diff --git a/compiler/fir/psi2fir/testData/rawBuilder/expressions/these.txt b/compiler/fir/psi2fir/testData/rawBuilder/expressions/these.txt
index 09ff96cf3ee..3c28f5184fa 100644
--- a/compiler/fir/psi2fir/testData/rawBuilder/expressions/these.txt
+++ b/compiler/fir/psi2fir/testData/rawBuilder/expressions/these.txt
@@ -14,11 +14,11 @@ FILE: these.kt
 
         public? final? val instance: Some
             public? get(): Some {
-                ^ this@Some
+                ^ this@Some#
             }
 
         public? final? fun String.extension(): Int {
-            ^extension this@Some.bar#().plus#(this#.length#)
+            ^extension this@Some#.bar#().plus#(this#.length#)
         }
 
     }
@@ -27,7 +27,7 @@ FILE: these.kt
     }
     public? final? fun test(some: Some): Int {
         ^test with#(some#, <L> = with@fun <implicit>.<anonymous>(): <implicit> {
-            this#.foo#().plus#(this@with.extension#())
+            this#.foo#().plus#(this@with#.extension#())
         }
         )
     }
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/FirCallResolver.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/FirCallResolver.kt
index 3ca414dd130..186424f54bf 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/FirCallResolver.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/FirCallResolver.kt
@@ -39,7 +39,7 @@ class FirCallResolver(
     private val transformer: FirBodyResolveTransformer,
     private val topLevelScopes: List<FirScope>,
     private val localScopes: List<FirLocalScope>,
-    private val implicitReceiverStack: List<ImplicitReceiverValue>,
+    private val implicitReceiverStack: List<ImplicitReceiverValue<*>>,
     private val qualifiedResolver: FirQualifiedNameResolver
 ) : BodyResolveComponents by transformer {
 
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/ResolveUtils.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/ResolveUtils.kt
index 5749375fe25..6c21d5aad5d 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/ResolveUtils.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/ResolveUtils.kt
@@ -274,9 +274,9 @@ fun <T : FirResolvable> BodyResolveComponents.typeFromCallee(access: T): FirReso
         }
         is FirThisReference -> {
             val labelName = newCallee.labelName
-            val types = if (labelName == null) labels.values() else labels[Name.identifier(labelName)]
-            val type = types.lastOrNull() ?: ConeKotlinErrorType("Unresolved this@$labelName")
-            FirResolvedTypeRefImpl(null, type, emptyList())
+            val implicitReceivers = if (labelName == null) implicitReceiverPerLabel.values() else implicitReceiverPerLabel[Name.identifier(labelName)]
+            val implicitReceiver = implicitReceivers.lastOrNull()
+            FirResolvedTypeRefImpl(null, implicitReceiver?.type ?: ConeKotlinErrorType("Unresolved this@$labelName"), emptyList())
         }
         else -> error("Failed to extract type from: $newCallee")
     }
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/SessionHolder.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/SessionHolder.kt
index a703a9098ff..7b10ef28c74 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/SessionHolder.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/SessionHolder.kt
@@ -10,6 +10,7 @@ import org.jetbrains.kotlin.fir.FirSession
 import org.jetbrains.kotlin.fir.declarations.FirDeclaration
 import org.jetbrains.kotlin.fir.declarations.FirFile
 import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
+import org.jetbrains.kotlin.fir.resolve.calls.ImplicitReceiverValue
 import org.jetbrains.kotlin.fir.resolve.calls.InferenceComponents
 import org.jetbrains.kotlin.fir.resolve.calls.ResolutionStageRunner
 import org.jetbrains.kotlin.fir.resolve.transformers.ReturnTypeCalculator
@@ -26,7 +27,7 @@ interface SessionHolder {
 
 interface BodyResolveComponents : SessionHolder {
     val returnTypeCalculator: ReturnTypeCalculator
-    val labels: SetMultimap<Name, ConeKotlinType>
+    val implicitReceiverPerLabel: SetMultimap<Name, ImplicitReceiverValue<*>>
     val noExpectedType: FirTypeRef
     val symbolProvider: FirSymbolProvider
     val file: FirFile
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CallResolver.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CallResolver.kt
index 1580d30b115..32a4f3f5bad 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CallResolver.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CallResolver.kt
@@ -27,7 +27,7 @@ class CallResolver(
 
     private fun processImplicitReceiver(
         towerDataConsumer: TowerDataConsumer,
-        implicitReceiverValue: ImplicitReceiverValue,
+        implicitReceiverValue: ImplicitReceiverValue<*>,
         oldGroup: Int
     ): Int {
         var group = oldGroup
@@ -147,9 +147,9 @@ class CallResolver(
 
     val collector by lazy { CandidateCollector(components, resolutionStageRunner) }
     lateinit var towerDataConsumer: TowerDataConsumer
-    private lateinit var implicitReceiverValues: List<ImplicitReceiverValue>
+    private lateinit var implicitReceiverValues: List<ImplicitReceiverValue<*>>
 
-    fun runTowerResolver(consumer: TowerDataConsumer, implicitReceiverValues: List<ImplicitReceiverValue>): CandidateCollector {
+    fun runTowerResolver(consumer: TowerDataConsumer, implicitReceiverValues: List<ImplicitReceiverValue<*>>): CandidateCollector {
         this.implicitReceiverValues = implicitReceiverValues
         towerDataConsumer = consumer
 
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
index a319e59e9eb..7c5b671cf16 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/Candidate.kt
@@ -46,7 +46,7 @@ enum class CandidateApplicability {
 class Candidate(
     val symbol: AbstractFirBasedSymbol<*>,
     val dispatchReceiverValue: ClassDispatchReceiverValue?,
-    val implicitExtensionReceiverValue: ImplicitReceiverValue?,
+    val implicitExtensionReceiverValue: ImplicitReceiverValue<*>?,
     val explicitReceiverKind: ExplicitReceiverKind,
     private val inferenceComponents: InferenceComponents,
     private val baseSystem: ConstraintStorage,
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CandidateFactory.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CandidateFactory.kt
index 8c9cf3a6687..2e2d272a1e2 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CandidateFactory.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/CandidateFactory.kt
@@ -31,7 +31,7 @@ class CandidateFactory(
     fun createCandidate(
         symbol: AbstractFirBasedSymbol<*>,
         dispatchReceiverValue: ClassDispatchReceiverValue?,
-        implicitExtensionReceiverValue: ImplicitReceiverValue?,
+        implicitExtensionReceiverValue: ImplicitReceiverValue<*>?,
         explicitReceiverKind: ExplicitReceiverKind
     ): Candidate {
         return Candidate(
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/FirReceivers.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/FirReceivers.kt
index a14d100e9ca..9d051c9b3a2 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/FirReceivers.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/FirReceivers.kt
@@ -13,6 +13,8 @@ import org.jetbrains.kotlin.fir.resolve.FirSymbolProvider
 import org.jetbrains.kotlin.fir.resolve.ScopeSession
 import org.jetbrains.kotlin.fir.resolve.scope
 import org.jetbrains.kotlin.fir.scopes.FirScope
+import org.jetbrains.kotlin.fir.symbols.AbstractFirBasedSymbol
+import org.jetbrains.kotlin.fir.symbols.impl.FirCallableSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirClassSymbol
 import org.jetbrains.kotlin.fir.types.*
 import org.jetbrains.kotlin.fir.types.impl.ConeClassTypeImpl
@@ -41,7 +43,8 @@ class ExpressionReceiverValue(
             ?: ConeKotlinErrorType("No type calculated for: ${explicitReceiverExpression.renderWithType()}") // TODO: assert here
 }
 
-abstract class ImplicitReceiverValue(
+abstract class ImplicitReceiverValue<S : AbstractFirBasedSymbol<*>>(
+    val boundSymbol: S,
     final override val type: ConeKotlinType,
     useSiteSession: FirSession,
     scopeSession: ScopeSession
@@ -52,19 +55,20 @@ abstract class ImplicitReceiverValue(
 }
 
 class ImplicitDispatchReceiverValue(
-    val boundSymbol: FirClassSymbol,
+    boundSymbol: FirClassSymbol,
     type: ConeKotlinType,
     symbolProvider: FirSymbolProvider,
     useSiteSession: FirSession,
     scopeSession: ScopeSession
-) : ImplicitReceiverValue(type, useSiteSession, scopeSession) {
+) : ImplicitReceiverValue<FirClassSymbol>(boundSymbol, type, useSiteSession, scopeSession) {
     val implicitCompanionScope: FirScope? = boundSymbol.fir.companionObject?.let { companionObject ->
         symbolProvider.getClassUseSiteMemberScope(companionObject.classId, useSiteSession, scopeSession)
     }
 }
 
 class ImplicitExtensionReceiverValue(
+    boundSymbol: FirCallableSymbol<*>,
     type: ConeKotlinType,
     useSiteSession: FirSession,
     scopeSession: ScopeSession
-) : ImplicitReceiverValue(type, useSiteSession, scopeSession)
+) : ImplicitReceiverValue<FirCallableSymbol<*>>(boundSymbol, type, useSiteSession, scopeSession)
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerDataConsumers.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerDataConsumers.kt
index 4d5099e6748..72c6825f55c 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerDataConsumers.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerDataConsumers.kt
@@ -64,7 +64,7 @@ class QualifiedReceiverTowerDataConsumer<T : AbstractFirBasedSymbol<*>>(
         override fun consumeCandidate(
             symbol: T,
             dispatchReceiverValue: ClassDispatchReceiverValue?,
-            implicitExtensionReceiverValue: ImplicitReceiverValue?
+            implicitExtensionReceiverValue: ImplicitReceiverValue<*>?
         ): ProcessorAction {
             assert(dispatchReceiverValue == null)
             resultCollector.consumeCandidate(
@@ -191,7 +191,7 @@ class ExplicitReceiverTowerDataConsumer<T : AbstractFirBasedSymbol<*>>(
         override fun consumeCandidate(
             symbol: T,
             dispatchReceiverValue: ClassDispatchReceiverValue?,
-            implicitExtensionReceiverValue: ImplicitReceiverValue?
+            implicitExtensionReceiverValue: ImplicitReceiverValue<*>?
         ): ProcessorAction {
             resultCollector.consumeCandidate(
                 group,
@@ -210,7 +210,7 @@ class ExplicitReceiverTowerDataConsumer<T : AbstractFirBasedSymbol<*>>(
         override fun consumeCandidate(
             symbol: T,
             dispatchReceiverValue: ClassDispatchReceiverValue?,
-            implicitExtensionReceiverValue: ImplicitReceiverValue?
+            implicitExtensionReceiverValue: ImplicitReceiverValue<*>?
         ): ProcessorAction {
             if (symbol is FirNamedFunctionSymbol && symbol.callableId.packageName.startsWith(defaultPackage)) {
                 val explicitReceiverType = explicitReceiver.type
@@ -280,7 +280,7 @@ class NoExplicitReceiverTowerDataConsumer<T : AbstractFirBasedSymbol<*>>(
         override fun consumeCandidate(
             symbol: T,
             dispatchReceiverValue: ClassDispatchReceiverValue?,
-            implicitExtensionReceiverValue: ImplicitReceiverValue?
+            implicitExtensionReceiverValue: ImplicitReceiverValue<*>?
         ): ProcessorAction {
             resultCollector.consumeCandidate(
                 group,
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerLevels.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerLevels.kt
index c251216294a..de986b1acdf 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerLevels.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/calls/TowerLevels.kt
@@ -51,7 +51,7 @@ interface TowerScopeLevel {
         fun consumeCandidate(
             symbol: T,
             dispatchReceiverValue: ClassDispatchReceiverValue?,
-            implicitExtensionReceiverValue: ImplicitReceiverValue?
+            implicitExtensionReceiverValue: ImplicitReceiverValue<*>?
         ): ProcessorAction
     }
 
@@ -90,7 +90,7 @@ abstract class SessionBasedTowerLevel(val session: FirSession) : TowerScopeLevel
 class MemberScopeTowerLevel(
     session: FirSession,
     val dispatchReceiver: ReceiverValue,
-    val implicitExtensionReceiver: ImplicitReceiverValue? = null,
+    val implicitExtensionReceiver: ImplicitReceiverValue<*>? = null,
     val scopeSession: ScopeSession
 ) : SessionBasedTowerLevel(session) {
     private fun <T : AbstractFirBasedSymbol<*>> processMembers(
@@ -150,7 +150,7 @@ class MemberScopeTowerLevel(
 class ScopeTowerLevel(
     session: FirSession,
     val scope: FirScope,
-    val implicitExtensionReceiver: ImplicitReceiverValue? = null
+    val implicitExtensionReceiver: ImplicitReceiverValue<*>? = null
 ) : SessionBasedTowerLevel(session) {
     private fun FirCallableSymbol<*>.hasConsistentReceivers(extensionReceiver: ReceiverValue?): Boolean =
         hasConsistentExtensionReceiver(extensionReceiver) && (scope is FirAbstractImportingScope || dispatchReceiverValue() == null)
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
index 517dac8088c..e0752682818 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirBodyResolveTransformer.kt
@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.fir.declarations.*
 import org.jetbrains.kotlin.fir.declarations.impl.FirDefaultPropertyAccessor
 import org.jetbrains.kotlin.fir.declarations.impl.FirValueParameterImpl
 import org.jetbrains.kotlin.fir.expressions.*
+import org.jetbrains.kotlin.fir.references.FirExplicitThisReference
 import org.jetbrains.kotlin.fir.references.FirSimpleNamedReference
 import org.jetbrains.kotlin.fir.resolve.*
 import org.jetbrains.kotlin.fir.resolve.calls.*
@@ -48,7 +49,6 @@ open class FirBodyResolveTransformer(
         private set
 
     final override val returnTypeCalculator: ReturnTypeCalculator = ReturnTypeCalculatorWithJump(session, scopeSession)
-    final override val labels: SetMultimap<Name, ConeKotlinType> = LinkedHashMultimap.create()
     final override val noExpectedType = FirImplicitTypeRefImpl(null)
     private val booleanType = FirImplicitBooleanTypeRef(null)
 
@@ -67,7 +67,8 @@ open class FirBodyResolveTransformer(
 
     private val localScopes = mutableListOf<FirLocalScope>()
     private val topLevelScopes = mutableListOf<FirScope>()
-    private val implicitReceiverStack = mutableListOf<ImplicitReceiverValue>()
+    final override val implicitReceiverPerLabel: SetMultimap<Name, ImplicitReceiverValue<*>> = LinkedHashMultimap.create()
+    private val implicitReceiverStack = mutableListOf<ImplicitReceiverValue<*>>()
     final override val inferenceComponents = inferenceComponents(session, returnTypeCalculator, scopeSession)
 
     private var primaryConstructorParametersScope: FirLocalScope? = null
@@ -197,11 +198,16 @@ open class FirBodyResolveTransformer(
     ): CompositeTransformResult<FirStatement> {
 
         when (val callee = qualifiedAccessExpression.calleeReference) {
-            is FirThisReference -> {
+            is FirExplicitThisReference -> {
                 val labelName = callee.labelName
-                val types = if (labelName == null) labels.values() else labels[Name.identifier(labelName)]
-                val type = types.lastOrNull() ?: ConeKotlinErrorType("Unresolved this@$labelName")
-                qualifiedAccessExpression.resultType = FirResolvedTypeRefImpl(null, type, emptyList())
+                val implicitReceivers =
+                    if (labelName == null) implicitReceiverPerLabel.values() else implicitReceiverPerLabel[Name.identifier(labelName)]
+                val implicitReceiver = implicitReceivers.lastOrNull()
+                callee.candidateOwner = implicitReceiver?.boundSymbol
+                qualifiedAccessExpression.resultType = FirResolvedTypeRefImpl(
+                    null, implicitReceiver?.type ?: ConeKotlinErrorType("Unresolved this@$labelName"),
+                    emptyList()
+                )
                 return qualifiedAccessExpression.compose()
             }
             is FirSuperReference -> {
@@ -366,7 +372,9 @@ open class FirBodyResolveTransformer(
 
         val label = anonymousFunction.label
         return if (label != null && receiverTypeRef != null) {
-            withLabelAndReceiverType(Name.identifier(label.name), anonymousFunction, receiverTypeRef.coneTypeUnsafe()) { transform() }
+            withLabelAndReceiverType(Name.identifier(label.name), anonymousFunction, receiverTypeRef.coneTypeUnsafe()) {
+                transform()
+            }
         } else {
             transform()
         }
@@ -768,22 +776,28 @@ open class FirBodyResolveTransformer(
 
     // ----------------------- Util functions -----------------------
 
-    private inline fun <T> withLabelAndReceiverType(labelName: Name, owner: FirElement, type: ConeKotlinType, block: () -> T): T {
-        labels.put(labelName, type)
-        implicitReceiverStack += when (owner) {
+    private inline fun <T> withLabelAndReceiverType(
+        labelName: Name,
+        owner: FirDeclaration,
+        type: ConeKotlinType,
+        block: () -> T
+    ): T {
+        val implicitReceiverValue = when (owner) {
             is FirRegularClass -> {
                 ImplicitDispatchReceiverValue(owner.symbol, type, symbolProvider, session, scopeSession)
             }
             is FirFunction<*> -> {
-                ImplicitExtensionReceiverValue(type, session, scopeSession)
+                ImplicitExtensionReceiverValue(owner.symbol, type, session, scopeSession)
             }
             else -> {
                 throw IllegalArgumentException("Incorrect label & receiver owner: ${owner.javaClass}")
             }
         }
+        implicitReceiverPerLabel.put(labelName, implicitReceiverValue)
+        implicitReceiverStack += implicitReceiverValue
         val result = block()
         implicitReceiverStack.removeAt(implicitReceiverStack.size - 1)
-        labels.remove(labelName, type)
+        implicitReceiverPerLabel.remove(labelName, implicitReceiverValue)
         return result
     }
 
diff --git a/compiler/fir/resolve/testData/resolve/builtins/lists.kt b/compiler/fir/resolve/testData/resolve/builtins/lists.kt
index 7bc9fcf408e..8eb5d168b34 100644
--- a/compiler/fir/resolve/testData/resolve/builtins/lists.kt
+++ b/compiler/fir/resolve/testData/resolve/builtins/lists.kt
@@ -2,4 +2,4 @@ abstract class MyStringList : List<String>
 abstract class MyMutableStringList : MutableList<String>
 
 fun List<String>.convert(): MyStringList = this as MyStringList
-fun ret(l: MutableList<String>): MyMutableStringList = this as MyMutableStringList
\ No newline at end of file
+fun ret(l: MutableList<String>): MyMutableStringList = l as MyMutableStringList
\ No newline at end of file
diff --git a/compiler/fir/resolve/testData/resolve/builtins/lists.txt b/compiler/fir/resolve/testData/resolve/builtins/lists.txt
index 4fd5e409f23..4862f5e31bd 100644
--- a/compiler/fir/resolve/testData/resolve/builtins/lists.txt
+++ b/compiler/fir/resolve/testData/resolve/builtins/lists.txt
@@ -12,8 +12,8 @@ FILE: lists.kt
 
     }
     public final fun R|kotlin/collections/List<kotlin/String>|.convert(): R|MyStringList| {
-        ^convert (this# as R|MyStringList|)
+        ^convert (this@R|/convert| as R|MyStringList|)
     }
     public final fun ret(l: R|kotlin/collections/MutableList<kotlin/String>|): R|MyMutableStringList| {
-        ^ret (this# as R|MyMutableStringList|)
+        ^ret (R|<local>/l| as R|MyMutableStringList|)
     }
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/access.txt b/compiler/fir/resolve/testData/resolve/expresssions/access.txt
index 0c5b26249ec..d65189aa8a5 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/access.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/access.txt
@@ -29,7 +29,7 @@ FILE: access.kt
         }
 
         public final fun bar(): R|Bar| {
-            ^bar this#
+            ^bar this@R|/Bar|
         }
 
         public final operator fun R|kotlin/String|.plus(bar: R|Bar|): R|kotlin/String| {
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver.txt
index e3eb36d1897..25436acc6a9 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver.txt
@@ -10,7 +10,7 @@ FILE: explicitReceiver.kt
             public get(): R|Foo|
 
         public final operator fun invoke(): R|Foo| {
-            ^invoke this#
+            ^invoke this@R|/Foo|
         }
 
         public final fun bar(): R|Foo| {
@@ -30,7 +30,7 @@ FILE: explicitReceiver.kt
             public get(): R|Bar|
 
         public final operator fun invoke(): R|Bar| {
-            ^invoke this#
+            ^invoke this@R|/Bar|
         }
 
         public final fun baz(): R|kotlin/Unit| {
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver2.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver2.txt
index 34e929ab808..96b05b6e029 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver2.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/explicitReceiver2.txt
@@ -5,7 +5,7 @@ FILE: explicitReceiver2.kt
         }
 
         public final operator fun invoke(): R|Foo| {
-            ^invoke this#
+            ^invoke this@R|/Bar|
         }
 
     }
@@ -17,7 +17,7 @@ FILE: explicitReceiver2.kt
         }
 
         public final operator fun R|Bar|.invoke(): R|Foo| {
-            ^invoke this#
+            ^invoke this@R|/Foo.invoke|
         }
 
         public final val x: R|Bar| = R|/Bar.Bar|()
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/extension.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/extension.txt
index 1d20f8cea49..36aa54f067e 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/extension.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/extension.txt
@@ -7,7 +7,7 @@ FILE: extension.kt
         }
 
         public final operator fun R|kotlin/Int|.invoke(): R|Foo| {
-            ^invoke this@Foo
+            ^invoke this@R|/Foo|
         }
 
         public final val x: R|kotlin/Int| = Int(0)
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/farInvokeExtension.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/farInvokeExtension.txt
index 0526accb5a3..47254f040e5 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/farInvokeExtension.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/farInvokeExtension.txt
@@ -2,7 +2,7 @@ FILE: farInvokeExtension.kt
     public final fun x(): R|kotlin/Unit| {
     }
     public final operator fun R|kotlin/Int|.invoke(): R|Foo| {
-        ^invoke this@Foo
+        ^invoke this@Foo#
     }
     public final class Foo : R|kotlin/Any| {
         public constructor(): R|Foo| {
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/implicitTypeOrder.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/implicitTypeOrder.txt
index a9424bd87c9..122a093634f 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/implicitTypeOrder.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/implicitTypeOrder.txt
@@ -9,7 +9,7 @@ FILE: implicitTypeOrder.kt
         }
 
         public final fun invoke(): R|A| {
-            ^invoke this#
+            ^invoke this@R|/A|
         }
 
     }
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/invoke/threeReceivers.txt b/compiler/fir/resolve/testData/resolve/expresssions/invoke/threeReceivers.txt
index 4be02bce53d..8a1be596659 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/invoke/threeReceivers.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/invoke/threeReceivers.txt
@@ -5,7 +5,7 @@ FILE: threeReceivers.kt
         }
 
         public final fun R|FooBar|.invoke(): R|Bar| {
-            ^invoke this#
+            ^invoke this@R|/Bar.invoke|
         }
 
     }
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/objects.txt b/compiler/fir/resolve/testData/resolve/expresssions/objects.txt
index 3db15fcf254..850e089eafe 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/objects.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/objects.txt
@@ -5,7 +5,7 @@ FILE: objects.kt
         }
 
         public final fun foo(): R|A| {
-            ^foo this#
+            ^foo this@R|/A|
         }
 
     }
diff --git a/compiler/fir/resolve/testData/resolve/expresssions/this.txt b/compiler/fir/resolve/testData/resolve/expresssions/this.txt
index 6ce5edc9e83..ce30d0254c1 100644
--- a/compiler/fir/resolve/testData/resolve/expresssions/this.txt
+++ b/compiler/fir/resolve/testData/resolve/expresssions/this.txt
@@ -11,19 +11,19 @@ FILE: this.kt
         }
 
         public final fun bar(): R|Foo| {
-            ^bar this#
+            ^bar this@R|/Foo|
         }
 
         public final fun R|Bar|.buz(): R|Bar| {
-            ^buz this#
+            ^buz this@R|/Foo.buz|
         }
 
         public final fun R|Bar|.foo(): R|Foo| {
-            ^foo this@Foo
+            ^foo this@R|/Foo|
         }
 
         public final fun R|Bar|.foobar(): R|Bar| {
-            ^foobar this@foobar
+            ^foobar this@R|/Foo.foobar|
         }
 
     }
diff --git a/compiler/fir/resolve/testData/resolve/fromBuilder/noPrimaryConstructor.txt b/compiler/fir/resolve/testData/resolve/fromBuilder/noPrimaryConstructor.txt
index 1d8de32469f..20a04461b55 100644
--- a/compiler/fir/resolve/testData/resolve/fromBuilder/noPrimaryConstructor.txt
+++ b/compiler/fir/resolve/testData/resolve/fromBuilder/noPrimaryConstructor.txt
@@ -5,7 +5,7 @@ FILE: noPrimaryConstructor.kt
 
         public constructor(x: R|kotlin/String|): R|NoPrimary| {
             super<R|kotlin/Any|>()
-            this#.R|/NoPrimary.x| = R|<local>/x|
+            this@R|/NoPrimary|.R|/NoPrimary.x| = R|<local>/x|
         }
 
         public constructor(): R|NoPrimary| {
diff --git a/compiler/fir/resolve/testData/resolve/fromBuilder/typeParameters.txt b/compiler/fir/resolve/testData/resolve/fromBuilder/typeParameters.txt
index ff0c71974fb..c34614874a2 100644
--- a/compiler/fir/resolve/testData/resolve/fromBuilder/typeParameters.txt
+++ b/compiler/fir/resolve/testData/resolve/fromBuilder/typeParameters.txt
@@ -23,7 +23,7 @@ FILE: typeParameters.kt
         }
 
         public final override fun concat(other: R|List<kotlin/Int>|): R|List<kotlin/Int>| {
-            ^concat this#
+            ^concat this@R|/SomeList|
         }
 
     }
diff --git a/compiler/fir/resolve/testData/resolve/genericFunctions.txt b/compiler/fir/resolve/testData/resolve/genericFunctions.txt
index 086b8248783..f183883c3db 100644
--- a/compiler/fir/resolve/testData/resolve/genericFunctions.txt
+++ b/compiler/fir/resolve/testData/resolve/genericFunctions.txt
@@ -2,7 +2,7 @@ FILE: genericFunctions.kt
     public abstract interface Any : R|kotlin/Any| {
     }
     public final inline fun <reified T : R|Any|> R|Any|.safeAs(): R|T?| {
-        ^safeAs (this# as? R|T|)
+        ^safeAs (this@R|/safeAs| as? R|T|)
     }
     public abstract class Summator : R|kotlin/Any| {
         public constructor(): R|Summator| {
diff --git a/compiler/fir/resolve/testData/resolve/nested/inner.txt b/compiler/fir/resolve/testData/resolve/nested/inner.txt
index 5acaceb8493..6a814c72516 100644
--- a/compiler/fir/resolve/testData/resolve/nested/inner.txt
+++ b/compiler/fir/resolve/testData/resolve/nested/inner.txt
@@ -6,7 +6,7 @@ FILE: inner.kt
 
         public final fun foo(): R|kotlin/Unit| {
             R|/Owner.bar|()
-            this#.R|/Owner.bar|()
+            this@R|/Owner|.R|/Owner.bar|()
         }
 
         public final fun bar(): R|kotlin/Unit| {
@@ -24,15 +24,15 @@ FILE: inner.kt
 
             public final fun baz(): R|kotlin/Unit| {
                 R|/Owner.Inner.gau|()
-                this#.R|/Owner.Inner.gau|()
+                this@R|/Owner.Inner|.R|/Owner.Inner.gau|()
             }
 
             public final fun gau(): R|kotlin/Unit| {
                 lval o: R|Owner| = R|/Owner.Owner|()
                 R|<local>/o|.R|/Owner.foo|()
                 R|/Owner.foo|()
-                this@Owner.R|/Owner.foo|()
-                this#.<Unresolved name: err>#()
+                this@R|/Owner|.R|/Owner.foo|()
+                this@R|/Owner.Inner|.<Unresolved name: err>#()
             }
 
         }
diff --git a/compiler/fir/resolve/testData/resolve/nested/simple.txt b/compiler/fir/resolve/testData/resolve/nested/simple.txt
index 8a045b7ab61..d098af2b959 100644
--- a/compiler/fir/resolve/testData/resolve/nested/simple.txt
+++ b/compiler/fir/resolve/testData/resolve/nested/simple.txt
@@ -6,7 +6,7 @@ FILE: simple.kt
 
         public final fun foo(): R|kotlin/Unit| {
             R|/Owner.bar|()
-            this#.R|/Owner.bar|()
+            this@R|/Owner|.R|/Owner.bar|()
         }
 
         public final fun bar(): R|kotlin/Unit| {
@@ -21,7 +21,7 @@ FILE: simple.kt
 
             public final fun baz(): R|kotlin/Unit| {
                 R|/Owner.Nested.gau|()
-                this#.R|/Owner.Nested.gau|()
+                this@R|/Owner.Nested|.R|/Owner.Nested.gau|()
             }
 
             public final fun gau(): R|kotlin/Unit| {
@@ -31,7 +31,7 @@ FILE: simple.kt
 
             public final fun err(): R|kotlin/Unit| {
                 <Unresolved name: foo>#()
-                this#.<Unresolved name: foo>#()
+                this@R|/Owner.Nested|.<Unresolved name: foo>#()
             }
 
         }
diff --git a/compiler/fir/resolve/testData/resolve/overrides/simple.txt b/compiler/fir/resolve/testData/resolve/overrides/simple.txt
index 98f1502ce1e..381dab00501 100644
--- a/compiler/fir/resolve/testData/resolve/overrides/simple.txt
+++ b/compiler/fir/resolve/testData/resolve/overrides/simple.txt
@@ -5,15 +5,15 @@ FILE: simple.kt
         }
 
         public open fun foo(): R|A| {
-            ^foo this#
+            ^foo this@R|/A|
         }
 
         public open fun bar(): R|A| {
-            ^bar this#
+            ^bar this@R|/A|
         }
 
         public open fun buz(p: R|A|): R|A| {
-            ^buz this#
+            ^buz this@R|/A|
         }
 
     }
@@ -23,15 +23,15 @@ FILE: simple.kt
         }
 
         public final override fun foo(): R|B| {
-            ^foo this#
+            ^foo this@R|/B|
         }
 
         public final fun bar(): R|B| {
-            ^bar this#
+            ^bar this@R|/B|
         }
 
         public final override fun buz(p: R|B|): R|B| {
-            ^buz this#
+            ^buz this@R|/B|
         }
 
         public final fun test(): R|kotlin/Unit| {
diff --git a/compiler/fir/resolve/testData/resolve/recursiveCallOnWhenWithSealedClass.txt b/compiler/fir/resolve/testData/resolve/recursiveCallOnWhenWithSealedClass.txt
index 8045f6676a5..acb722ad5fb 100644
--- a/compiler/fir/resolve/testData/resolve/recursiveCallOnWhenWithSealedClass.txt
+++ b/compiler/fir/resolve/testData/resolve/recursiveCallOnWhenWithSealedClass.txt
@@ -28,7 +28,7 @@ FILE: recursiveCallOnWhenWithSealedClass.kt
         }
 
         public final fun unwrap(): <ERROR TYPE REF: Inapplicable when expression> {
-            ^unwrap when (this#) {
+            ^unwrap when (this@R|/Maybe|) {
                 ($subj$ is R|Maybe.Nope|) ->  {
                     throw R|java/lang/Exception.Exception|(String())
                 }
diff --git a/compiler/fir/resolve/testData/resolve/stdlib/arrayFirstOrNull.txt b/compiler/fir/resolve/testData/resolve/stdlib/arrayFirstOrNull.txt
index 4511de8fe52..13538e9090e 100644
--- a/compiler/fir/resolve/testData/resolve/stdlib/arrayFirstOrNull.txt
+++ b/compiler/fir/resolve/testData/resolve/stdlib/arrayFirstOrNull.txt
@@ -13,7 +13,7 @@ FILE: arrayFirstOrNull.kt
                 Null(null)
             }
             else ->  {
-                this#.R|FakeOverride<kotlin/Array.get: R|T|>|(Int(0))
+                this@R|/firstOrNullX|.R|FakeOverride<kotlin/Array.get: R|T|>|(Int(0))
             }
         }
 
diff --git a/compiler/fir/resolve/testData/resolve/stdlib/mapList.txt b/compiler/fir/resolve/testData/resolve/stdlib/mapList.txt
index 0f58d36bd23..f13425a12bd 100644
--- a/compiler/fir/resolve/testData/resolve/stdlib/mapList.txt
+++ b/compiler/fir/resolve/testData/resolve/stdlib/mapList.txt
@@ -6,7 +6,7 @@ FILE: mapList.kt
         }
         )
         R|<local>/u|.R|/applyX|<R|kotlin/collections/List<kotlin/Int>|>(<L> = applyX@fun R|kotlin/collections/List<kotlin/Int>|.<anonymous>(it: R|kotlin/collections/List<kotlin/Int>|): R|kotlin/Unit| {
-            this#.R|FakeOverride<kotlin/collections/List.contains: R|kotlin/Boolean|>|(Int(1))
+            this@R|special/anonymous|.R|FakeOverride<kotlin/collections/List.contains: R|kotlin/Boolean|>|(Int(1))
             R|FakeOverride<kotlin/collections/List.contains: R|kotlin/Boolean|>|(Int(1))
         }
         )
diff --git a/compiler/fir/resolve/testData/resolve/stdlib/simpleDelegatedToMap.txt b/compiler/fir/resolve/testData/resolve/stdlib/simpleDelegatedToMap.txt
index 7414c3644d6..4f809582e3d 100644
--- a/compiler/fir/resolve/testData/resolve/stdlib/simpleDelegatedToMap.txt
+++ b/compiler/fir/resolve/testData/resolve/stdlib/simpleDelegatedToMap.txt
@@ -9,10 +9,10 @@ FILE: simpleDelegatedToMap.kt
 
         public final var foo: <ERROR TYPE REF: Ambiguity: getValue, [kotlin/collections/getValue, kotlin/collections/getValue, kotlin/collections/getValue]>by R|<local>/map|
             public get(): <ERROR TYPE REF: Ambiguity: getValue, [kotlin/collections/getValue, kotlin/collections/getValue, kotlin/collections/getValue]> {
-                ^ D|/C.foo|.<Ambiguity: getValue, [kotlin/collections/getValue, kotlin/collections/getValue, kotlin/collections/getValue]>#(this#, ::R|/C.foo|)
+                ^ D|/C.foo|.<Ambiguity: getValue, [kotlin/collections/getValue, kotlin/collections/getValue, kotlin/collections/getValue]>#(this@R|/C|, ::R|/C.foo|)
             }
             public set(<set-?>: <ERROR TYPE REF: Ambiguity: getValue, [kotlin/collections/getValue, kotlin/collections/getValue, kotlin/collections/getValue]>): R|kotlin/Unit| {
-                D|/C.foo|.<Inapplicable(INAPPLICABLE): [kotlin/collections/setValue]>#(this#, ::R|/C.foo|, R|<local>/<set-?>|)
+                D|/C.foo|.<Inapplicable(INAPPLICABLE): [kotlin/collections/setValue]>#(this@R|/C|, ::R|/C.foo|, R|<local>/<set-?>|)
             }
 
     }
diff --git a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirRenderer.kt b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirRenderer.kt
index a4686da4191..2b76e7855f9 100644
--- a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirRenderer.kt
+++ b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirRenderer.kt
@@ -15,10 +15,7 @@ import org.jetbrains.kotlin.fir.expressions.impl.FirExpressionStub
 import org.jetbrains.kotlin.fir.expressions.impl.FirLoopJump
 import org.jetbrains.kotlin.fir.expressions.impl.FirUnitExpression
 import org.jetbrains.kotlin.fir.references.FirErrorNamedReference
-import org.jetbrains.kotlin.fir.symbols.ConeCallableSymbol
-import org.jetbrains.kotlin.fir.symbols.ConeClassLikeLookupTag
-import org.jetbrains.kotlin.fir.symbols.ConeClassLikeSymbol
-import org.jetbrains.kotlin.fir.symbols.StandardClassIds
+import org.jetbrains.kotlin.fir.symbols.*
 import org.jetbrains.kotlin.fir.symbols.impl.FirNamedFunctionSymbol
 import org.jetbrains.kotlin.fir.symbols.impl.FirPropertySymbol
 import org.jetbrains.kotlin.fir.types.*
@@ -755,16 +752,19 @@ class FirRenderer(builder: StringBuilder) : FirVisitorVoid() {
         print("*")
     }
 
+    private fun ConeSymbol.render(): String {
+        if (this is ConeCallableSymbol)
+            return callableId.toString()
+        else if (this is ConeClassLikeSymbol)
+            return classId.toString()
+        return "?"
+    }
+
     override fun visitNamedReference(namedReference: FirNamedReference) {
         val symbol = namedReference.candidateSymbol
         when {
             symbol != null -> {
-                print("R?C|")
-                if (symbol is ConeCallableSymbol)
-                    print(symbol.callableId)
-                else if (symbol is ConeClassLikeSymbol)
-                    print(symbol.classId)
-                print("|")
+                print("R?C|${symbol.render()}|")
             }
             namedReference is FirErrorNamedReference -> print("<${namedReference.errorReason}>#")
             else -> print("${namedReference.name}#")
@@ -791,10 +791,7 @@ class FirRenderer(builder: StringBuilder) : FirVisitorVoid() {
             print("FakeOverride<")
         }
         val symbol = resolvedCallableReference.coneSymbol
-        if (symbol is ConeCallableSymbol)
-            print(symbol.callableId)
-        else if (symbol is ConeClassLikeSymbol)
-            print(symbol.classId)
+        print(symbol.render())
         if (isFakeOverride) {
             when (symbol) {
                 is FirNamedFunctionSymbol -> {
@@ -814,10 +811,11 @@ class FirRenderer(builder: StringBuilder) : FirVisitorVoid() {
     override fun visitThisReference(thisReference: FirThisReference) {
         print("this")
         val labelName = thisReference.labelName
-        if (labelName != null) {
-            print("@$labelName")
-        } else {
-            print("#")
+        val symbol = thisReference.candidateOwner
+        when {
+            symbol != null -> print("@R|${symbol.render()}|")
+            labelName != null -> print("@$labelName#")
+            else -> print("#")
         }
     }
 
diff --git a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirThisReference.kt b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirThisReference.kt
index 0abd31dd7b1..774f0881515 100644
--- a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirThisReference.kt
+++ b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/FirThisReference.kt
@@ -5,11 +5,14 @@
 
 package org.jetbrains.kotlin.fir
 
+import org.jetbrains.kotlin.fir.symbols.AbstractFirBasedSymbol
 import org.jetbrains.kotlin.fir.visitors.FirVisitor
 
 interface FirThisReference : FirReference {
     val labelName: String?
 
+    val candidateOwner: AbstractFirBasedSymbol<*>? get() = null
+
     override fun <R, D> accept(visitor: FirVisitor<R, D>, data: D): R =
         visitor.visitThisReference(this, data)
 }
\ No newline at end of file
diff --git a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/references/FirExplicitThisReference.kt b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/references/FirExplicitThisReference.kt
index 7578ba0cbb7..597f5be3891 100644
--- a/compiler/fir/tree/src/org/jetbrains/kotlin/fir/references/FirExplicitThisReference.kt
+++ b/compiler/fir/tree/src/org/jetbrains/kotlin/fir/references/FirExplicitThisReference.kt
@@ -8,5 +8,8 @@ package org.jetbrains.kotlin.fir.references
 import com.intellij.psi.PsiElement
 import org.jetbrains.kotlin.fir.FirAbstractElement
 import org.jetbrains.kotlin.fir.FirThisReference
+import org.jetbrains.kotlin.fir.symbols.AbstractFirBasedSymbol
 
-class FirExplicitThisReference(psi: PsiElement?, override val labelName: String?) : FirAbstractElement(psi), FirThisReference
\ No newline at end of file
+class FirExplicitThisReference(psi: PsiElement?, override val labelName: String?) : FirAbstractElement(psi), FirThisReference {
+    override var candidateOwner: AbstractFirBasedSymbol<*>? = null
+}
\ No newline at end of file