diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
index fb595b791bd..d8190bee13d 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
@@ -1746,6 +1746,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
                 runTest("compiler/testData/diagnostics/tests/annotations/classAnnotationsInLocalClass.kt");
             }
 
+            @Test
+            @TestMetadata("companionAnnotations.kt")
+            public void testCompanionAnnotations() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt");
+            }
+
             @Test
             @TestMetadata("constantFromOuterScopeAsAnnotaionParameter.kt")
             public void testConstantFromOuterScopeAsAnnotaionParameter() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
index 3d8a71c4421..d3747129849 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
@@ -1746,6 +1746,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
                 runTest("compiler/testData/diagnostics/tests/annotations/classAnnotationsInLocalClass.kt");
             }
 
+            @Test
+            @TestMetadata("companionAnnotations.kt")
+            public void testCompanionAnnotations() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt");
+            }
+
             @Test
             @TestMetadata("constantFromOuterScopeAsAnnotaionParameter.kt")
             public void testConstantFromOuterScopeAsAnnotaionParameter() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
index e195866b846..f11e23df79f 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
@@ -1746,6 +1746,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
                 runTest("compiler/testData/diagnostics/tests/annotations/classAnnotationsInLocalClass.kt");
             }
 
+            @Test
+            @TestMetadata("companionAnnotations.kt")
+            public void testCompanionAnnotations() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt");
+            }
+
             @Test
             @TestMetadata("constantFromOuterScopeAsAnnotaionParameter.kt")
             public void testConstantFromOuterScopeAsAnnotaionParameter() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
index 1f282271bbf..781a5f4f94b 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
@@ -1746,6 +1746,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
                 runTest("compiler/testData/diagnostics/tests/annotations/classAnnotationsInLocalClass.kt");
             }
 
+            @Test
+            @TestMetadata("companionAnnotations.kt")
+            public void testCompanionAnnotations() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt");
+            }
+
             @Test
             @TestMetadata("constantFromOuterScopeAsAnnotaionParameter.kt")
             public void testConstantFromOuterScopeAsAnnotaionParameter() throws Exception {
diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirTypeResolveTransformer.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirTypeResolveTransformer.kt
index f007af49db2..d2fd5844fc2 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirTypeResolveTransformer.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/transformers/FirTypeResolveTransformer.kt
@@ -491,16 +491,21 @@ open class FirTypeResolveTransformer(
             }
         }
 
-        session.nestedClassifierScope(firClass)?.let(scopesToAdd::add)
         if (firClass is FirRegularClass) {
-            val companionObject = firClass.companionObjectSymbol?.fir
-            if (companionObject != null) {
-                session.nestedClassifierScope(companionObject)?.let(scopesToAdd::add)
-            }
+            // Companion scope is added before static scope,
+            // i.e., static scope is checked first during resolution (scopes are in reverse order).
+            // This is because we can qualify companion scope using `Companion.` if we want to explicitly refer to a declaration in the
+            // companion.
+            firClass.companionObjectSymbol?.fir
+                ?.let(session::nestedClassifierScope)
+                ?.let(scopesToAdd::add)
+
+            session.nestedClassifierScope(firClass)?.let(scopesToAdd::add)
 
             addScopes(scopesToAdd)
             addTypeParametersScope(firClass)
         } else {
+            session.nestedClassifierScope(firClass)?.let(scopesToAdd::add)
             addScopes(scopesToAdd)
         }
 
diff --git a/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.kt b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.kt
new file mode 100644
index 00000000000..78e9ccab43b
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.kt
@@ -0,0 +1,74 @@
+// FIR_DUMP
+
+class CompanionOnly {
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class Test {
+    annotation class Ann
+
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+open class Super {
+    annotation class Ann
+}
+
+class TestWithSuperAndOwn : Super() {
+    annotation class Ann
+
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class TestWithSuperOnly : Super() {
+    @Ann // Change in resolution from K1 to K2, see KT-64299
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+open class SuperWithCompanion {
+    companion object {
+        annotation class Ann
+    }
+}
+
+
+class TestWithSuperWithCompanionOnly : SuperWithCompanion() {
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class TestWithSuperWithCompanionOnly2 : SuperWithCompanion() {
+    @<!UNRESOLVED_REFERENCE!>Ann<!>
+    companion object {
+        @<!UNRESOLVED_REFERENCE!>Ann<!>
+        object Foo
+    }
+}
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.txt b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.txt
new file mode 100644
index 00000000000..5758ee2d598
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.fir.txt
@@ -0,0 +1,203 @@
+FILE: companionAnnotations.fir.kt
+    public final class CompanionOnly : R|kotlin/Any| {
+        public constructor(): R|CompanionOnly| {
+            super<R|kotlin/Any|>()
+        }
+
+        @R|CompanionOnly.Companion.Ann|() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|CompanionOnly.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|CompanionOnly.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+            @R|CompanionOnly.Companion.Ann|() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|CompanionOnly.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public final class Test : R|kotlin/Any| {
+        public constructor(): R|Test| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final annotation class Ann : R|kotlin/Annotation| {
+            public constructor(): R|Test.Ann| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+        @R|Test.Ann|() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|Test.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|Test.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+            @R|Test.Companion.Ann|() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|Test.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public open class Super : R|kotlin/Any| {
+        public constructor(): R|Super| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final annotation class Ann : R|kotlin/Annotation| {
+            public constructor(): R|Super.Ann| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+    }
+    public final class TestWithSuperAndOwn : R|Super| {
+        public constructor(): R|TestWithSuperAndOwn| {
+            super<R|Super|>()
+        }
+
+        public final annotation class Ann : R|kotlin/Annotation| {
+            public constructor(): R|TestWithSuperAndOwn.Ann| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+        @R|TestWithSuperAndOwn.Ann|() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|TestWithSuperAndOwn.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|TestWithSuperAndOwn.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+            @R|TestWithSuperAndOwn.Companion.Ann|() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|TestWithSuperAndOwn.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public final class TestWithSuperOnly : R|Super| {
+        public constructor(): R|TestWithSuperOnly| {
+            super<R|Super|>()
+        }
+
+        @R|TestWithSuperOnly.Companion.Ann|() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|TestWithSuperOnly.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|TestWithSuperOnly.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+            @R|TestWithSuperOnly.Companion.Ann|() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|TestWithSuperOnly.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public open class SuperWithCompanion : R|kotlin/Any| {
+        public constructor(): R|SuperWithCompanion| {
+            super<R|kotlin/Any|>()
+        }
+
+        public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|SuperWithCompanion.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|SuperWithCompanion.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public final class TestWithSuperWithCompanionOnly : R|SuperWithCompanion| {
+        public constructor(): R|TestWithSuperWithCompanionOnly| {
+            super<R|SuperWithCompanion|>()
+        }
+
+        @R|TestWithSuperWithCompanionOnly.Companion.Ann|() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|TestWithSuperWithCompanionOnly.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final annotation class Ann : R|kotlin/Annotation| {
+                public constructor(): R|TestWithSuperWithCompanionOnly.Companion.Ann| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+            @R|TestWithSuperWithCompanionOnly.Companion.Ann|() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|TestWithSuperWithCompanionOnly.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
+    public final class TestWithSuperWithCompanionOnly2 : R|SuperWithCompanion| {
+        public constructor(): R|TestWithSuperWithCompanionOnly2| {
+            super<R|SuperWithCompanion|>()
+        }
+
+        @<ERROR TYPE REF: Symbol not found for Ann>() public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|TestWithSuperWithCompanionOnly2.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            @<ERROR TYPE REF: Symbol not found for Ann>() public final object Foo : R|kotlin/Any| {
+                private constructor(): R|TestWithSuperWithCompanionOnly2.Companion.Foo| {
+                    super<R|kotlin/Any|>()
+                }
+
+            }
+
+        }
+
+    }
diff --git a/compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt
new file mode 100644
index 00000000000..301863f9ee2
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt
@@ -0,0 +1,74 @@
+// FIR_DUMP
+
+class CompanionOnly {
+    @<!UNRESOLVED_REFERENCE!>Ann<!>
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class Test {
+    annotation class Ann
+
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+open class Super {
+    annotation class Ann
+}
+
+class TestWithSuperAndOwn : Super() {
+    annotation class Ann
+
+    @Ann
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class TestWithSuperOnly : Super() {
+    @Ann // Change in resolution from K1 to K2, see KT-64299
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+open class SuperWithCompanion {
+    companion object {
+        annotation class Ann
+    }
+}
+
+
+class TestWithSuperWithCompanionOnly : SuperWithCompanion() {
+    @<!UNRESOLVED_REFERENCE!>Ann<!>
+    companion object {
+        annotation class Ann
+
+        @Ann
+        object Foo
+    }
+}
+
+class TestWithSuperWithCompanionOnly2 : SuperWithCompanion() {
+    @<!UNRESOLVED_REFERENCE!>Ann<!>
+    companion object {
+        @<!UNRESOLVED_REFERENCE!>Ann<!>
+        object Foo
+    }
+}
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/tests/annotations/companionAnnotations.txt b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.txt
new file mode 100644
index 00000000000..2cf1e5ad90b
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/annotations/companionAnnotations.txt
@@ -0,0 +1,212 @@
+package
+
+public final class CompanionOnly {
+    public constructor CompanionOnly()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    @[Error type: Unresolved type for Ann] /* annotation class not found */ public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        @CompanionOnly.Companion.Ann public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public open class Super {
+    public constructor Super()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public final annotation class Ann : kotlin.Annotation {
+        public constructor Ann()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}
+
+public open class SuperWithCompanion {
+    public constructor SuperWithCompanion()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public final class Test {
+    public constructor Test()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public final annotation class Ann : kotlin.Annotation {
+        public constructor Ann()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    @Test.Ann public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        @Test.Companion.Ann public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public final class TestWithSuperAndOwn : Super {
+    public constructor TestWithSuperAndOwn()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    public final annotation class Ann : kotlin.Annotation {
+        public constructor Ann()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    @TestWithSuperAndOwn.Ann public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        @TestWithSuperAndOwn.Companion.Ann public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public final class TestWithSuperOnly : Super {
+    public constructor TestWithSuperOnly()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    @Super.Ann public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        @TestWithSuperOnly.Companion.Ann public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public final class TestWithSuperWithCompanionOnly : SuperWithCompanion {
+    public constructor TestWithSuperWithCompanionOnly()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    @[Error type: Unresolved type for Ann] /* annotation class not found */ public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        public final annotation class Ann : kotlin.Annotation {
+            public constructor Ann()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+
+        @TestWithSuperWithCompanionOnly.Companion.Ann public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
+public final class TestWithSuperWithCompanionOnly2 : SuperWithCompanion {
+    public constructor TestWithSuperWithCompanionOnly2()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    @[Error type: Unresolved type for Ann] /* annotation class not found */ public companion object Companion {
+        private constructor Companion()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        @[Error type: Unresolved type for Ann] /* annotation class not found */ public object Foo {
+            private constructor Foo()
+            public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+            public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+            public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+        }
+    }
+}
+
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 45a76c8f7b9..20cdb228230 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -1746,6 +1746,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/tests/annotations/classAnnotationsInLocalClass.kt");
             }
 
+            @Test
+            @TestMetadata("companionAnnotations.kt")
+            public void testCompanionAnnotations() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/annotations/companionAnnotations.kt");
+            }
+
             @Test
             @TestMetadata("constantFromOuterScopeAsAnnotaionParameter.kt")
             public void testConstantFromOuterScopeAsAnnotaionParameter() throws Exception {