diff --git a/sig/sig-distributeddatamgr/OWNERS b/sig/sig-distributeddatamgr/OWNERS
new file mode 100644
index 0000000000000000000000000000000000000000..5a3a591d98ffc14c6bd90615b64bd0860167bd18
--- /dev/null
+++ b/sig/sig-distributeddatamgr/OWNERS
@@ -0,0 +1,18 @@
+{
+   "Leader":[
+      {
+         "gitee_id":"gong-a-shi",
+         "gitee_email":"gongashi@huawei.com"
+      }
+   ]
+   "Committers":[
+      {
+         "gitee_id":"purple-ding-gags",
+         "gitee_email":"xuchao@huawei.com"
+      },
+      {
+         "gitee_id":"wbq_sky",
+         "gitee_email":"wangbingquan@huawei.com"
+      }
+   ]
+}
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diff --git a/sig/sig-distributeddatamgr/sig-distributeddatamgr.json b/sig/sig-distributeddatamgr/sig-distributeddatamgr.json
new file mode 100644
index 0000000000000000000000000000000000000000..60fc9212fbcb2d09a70747dc7b99e6a6d562ba49
--- /dev/null
+++ b/sig/sig-distributeddatamgr/sig-distributeddatamgr.json
@@ -0,0 +1,9 @@
+{
+   "sigs-List":[
+      {
+         "sig-name":"sig-distributerdatamgr",
+         "projects":"https://gitee.com/openharmony-sig/distributeddatamgr_appdatamgr",
+         "project-path":"foundation/distributeddatamgr/appdatamgr"
+      }
+   ]
+}
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diff --git a/sig/sig-distributeddatamgr/sig-distributeddatamgr.md b/sig/sig-distributeddatamgr/sig-distributeddatamgr.md
new file mode 100644
index 0000000000000000000000000000000000000000..f8bbbce8c35694ae8d8de47364c185d66f1dbd3f
--- /dev/null
+++ b/sig/sig-distributeddatamgr/sig-distributeddatamgr.md
@@ -0,0 +1,33 @@
+# SIG Template
+English | [简体中文](./sig-distributeddatamgr_cn.md)
+
+Note: The content of this SIG follows the convention described in OpenHarmony's PMC Management Charter [README](/zh/pmc.md).
+
+## SIG group work objectives and scope
+
+### Build a distributed data management framework for all scenarios of 1+8+N equipment, and provide developers with convenient, efficient, stable and secure data management related services.
+
+### Local database, distributed database, data management service, etc.
+
+### The repository 
+- project name:
+  - distributeddatamgr: https://gitee.com/openharmony-sig/distributeddatamgr_appdatamgr
+
+## SIG Members
+
+### Leader
+- @gong-a-shi(https://gitee.com/gong-a-shi)
+
+### Committers
+- @wbq_sky(https://gitee.com/wbq_sky)
+- @purple-ding-gags(https://gitee.com/purple-ding-gags)
+
+### Meetings
+ - Meeting time：Every Tuesday at 14:00 o'clock
+ - Meeting link：Welink
+
+### Contact (optional)
+
+- Mailing list：gongashi@huawei.com;xuchao@huawei.com;zengmin3@huawei.com;wangbingquan@huawei.com
+- Slack group：NA
+- Wechat group：NA
\ No newline at end of file
diff --git a/sig/sig-distributeddatamgr/sig-distributeddatamgr_cn.md b/sig/sig-distributeddatamgr/sig-distributeddatamgr_cn.md
new file mode 100644
index 0000000000000000000000000000000000000000..112ba5f25a2424259c2d7823b216d8bf88b91794
--- /dev/null
+++ b/sig/sig-distributeddatamgr/sig-distributeddatamgr_cn.md
@@ -0,0 +1,35 @@
+# SIG组
+简体中文 | [English](./sig-distributeddatamgr.md)
+
+说明：本SIG的内容遵循OpenHarmony的PMC管理章程 [README](/zh/pmc.md)中描述的约定。
+
+## SIG组工作目标和范围
+
+### 工作目标
+构建面向1+8+N设备全场景的分布式数据管理框架，为开发者提供便捷、高效、稳定、安全的数据管理相关服务
+
+### 工作范围
+本地数据库、分布式数据库、数据管理服务等
+
+## 代码仓
+- 代码仓地址：
+  - distributeddatamgr：https://gitee.com/openharmony-sig/distributeddatamgr_appdatamgr
+
+## SIG组成员
+
+### Leader
+- @gong-a-shi(https://gitee.com/gong-a-shi)
+
+### Committers列表
+- @wbq_sky(https://gitee.com/wbq_sky)
+- @purple-ding-gags(https://gitee.com/purple-ding-gags)
+
+### 会议
+ - 会议时间：每周二 14:00
+ - 会议链接：Welink
+
+### 联系方式(可选)
+
+- 邮件列表：gongashi@huawei.com;xuchao@huawei.com;zengmin3@huawei.com;wangbingquan@huawei.com
+- Slack群组：NA
+- 微信群：NA
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