diff --git a/contrib/interconnect/ic_common.c b/contrib/interconnect/ic_common.c
index 8ed72146f11..0e239107f49 100644
--- a/contrib/interconnect/ic_common.c
+++ b/contrib/interconnect/ic_common.c
@@ -2,7 +2,7 @@
  * ic_common.c
  *	   Interconnect code shared between UDP, and TCP IPC Layers.
  *
- * Portions Copyright (c) 2023-, Cloudberry
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/ic_common.h b/contrib/interconnect/ic_common.h
index 32fb9be025a..20b22234f5c 100644
--- a/contrib/interconnect/ic_common.h
+++ b/contrib/interconnect/ic_common.h
@@ -2,7 +2,7 @@
  * ic_common.c
  *	   Interconnect code shared between UDP, and TCP IPC Layers.
  *
- * Portions Copyright (c) 2023-, Cloudberry
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/ic_internal.h b/contrib/interconnect/ic_internal.h
index c09d89e9697..361bfdaf5ff 100644
--- a/contrib/interconnect/ic_internal.h
+++ b/contrib/interconnect/ic_internal.h
@@ -2,7 +2,7 @@
  * interconnect_internal.h
  *	  Motion IPC Layer.
  *
- * Portions Copyright (c) 2023-, Cloudberry inc
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/ic_modules.c b/contrib/interconnect/ic_modules.c
index c3a61195490..ac0c1daf006 100644
--- a/contrib/interconnect/ic_modules.c
+++ b/contrib/interconnect/ic_modules.c
@@ -2,7 +2,7 @@
  * interconnect.c
  *	   Interconnect code shared between UDP, and TCP IPC Layers.
  *
- * Portions Copyright (c) 2023-, Cloudberry
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/ic_modules.h b/contrib/interconnect/ic_modules.h
index 6096acf695a..4c39287874c 100644
--- a/contrib/interconnect/ic_modules.h
+++ b/contrib/interconnect/ic_modules.h
@@ -2,7 +2,7 @@
  * interconnect.h
  *	  Motion IPC Layer.
  *
- * Portions Copyright (c) 2023-, Cloudberry inc
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/tcp/ic_tcp.h b/contrib/interconnect/tcp/ic_tcp.h
index 4072b35e6b5..fa1e20b882b 100644
--- a/contrib/interconnect/tcp/ic_tcp.h
+++ b/contrib/interconnect/tcp/ic_tcp.h
@@ -2,7 +2,7 @@
  * ic_tcp.h
  *	  Motion IPC TCP implements.
  *
- * Portions Copyright (c) 2023-, Cloudberry inc
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/contrib/interconnect/udp/ic_udpifc.h b/contrib/interconnect/udp/ic_udpifc.h
index 72cef3ab0ef..ae50a55147c 100644
--- a/contrib/interconnect/udp/ic_udpifc.h
+++ b/contrib/interconnect/udp/ic_udpifc.h
@@ -2,7 +2,7 @@
  * ic_udp.h
  *	  Motion IPC UDP implements.
  *
- * Portions Copyright (c) 2023-, Cloudberry inc
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  *
  *
  * IDENTIFICATION
diff --git a/src/backend/access/gin/ginxlog.c b/src/backend/access/gin/ginxlog.c
index 722ff991613..b365a1b8d9d 100644
--- a/src/backend/access/gin/ginxlog.c
+++ b/src/backend/access/gin/ginxlog.c
@@ -4,6 +4,7 @@
  *	  WAL replay logic for inverted index.
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 9d5fa4d2237..47fe3ba86af 100644
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -3,6 +3,7 @@
  * heapam.c
  *	  heap access method code
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
diff --git a/src/backend/main/main.c b/src/backend/main/main.c
index 6c7cdf0d32f..9fa068b4e96 100644
--- a/src/backend/main/main.c
+++ b/src/backend/main/main.c
@@ -9,6 +9,7 @@
  * proper FooMain() routine for the incarnation.
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h
index c80c81f4d3d..f68734ba167 100644
--- a/src/include/storage/smgr.h
+++ b/src/include/storage/smgr.h
@@ -4,6 +4,7 @@
  *	  storage manager switch public interface declarations.
  *
  *
+ * Portions Copyright (c) 2023, HashData Technology Limited.
  * Portions Copyright (c) 2006-2008, Greenplum inc
  * Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
  * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group