diff --git a/sig/sig-notification/OWNERS b/sig/sig-notification/OWNERS
new file mode 100644
index 0000000000000000000000000000000000000000..485e886e5a79130cf4c991bb7af65b1566f84c25
--- /dev/null
+++ b/sig/sig-notification/OWNERS
@@ -0,0 +1,18 @@
+{
+   "Leader":[
+      {
+         "gitee_id":"autumn330",
+         "gitee_email":"hw.liuwei@huawei.com"
+      }
+   ]
+   "Committers":[
+      {
+         "gitee_id":"chengzi12",
+         "gitee_email":"chengjing12@huawei.com"
+      },
+      {
+         "gitee_id":"rongmingming",
+         "gitee_email":"wangjinglei1@huawei.com"
+      }
+   ]
+}
diff --git a/sig/sig-notification/sig_notification.md b/sig/sig-notification/sig_notification.md
new file mode 100644
index 0000000000000000000000000000000000000000..9a0078a4822ed0eb64f7e353f74d3632c5934b97
--- /dev/null
+++ b/sig/sig-notification/sig_notification.md
@@ -0,0 +1,38 @@
+# SIG Template
+English | [简体中文](./sig_notification_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
+
+### Work goals
+OpenHarmony provides an Advanced Notification Service (ANS) for applications to publish notifications. Notification SIG not only needs to improve the system Business capabilities and compatibility, including unified API and perfect function service; The more important thing is actively cooperating with equipment manufacturers and developers cooperate to enhance the OpenHarmony ecosystem.
+
+### Work scope
+- Design, review, and make decisions on the architecture of software modules related to the common event and notification domain. 
+- Review and incorporate the code of software modules in the common event and notification domain, prohibit low-quality code from being incorporated into the master branch, and maintain the test code. 
+- Actively and effectively participate in code review and comment, share programming experience, communicate with developers, transfer software development skills, and effectively coach open source community developers to write good code. 
+- Handle requirements, issues and mailing lists, and ensure that the closure period meets the SLA requirements of the OpenHarmony community. 
+- Provide feedback and guidance on code quality based on review and development activities to improve code quality in the OpenHarmony community. 
+
+### The repository 
+- project name:
+  - notification_ans_standard：https://gitee.com/openharmony/notification_ans_standard
+
+## SIG Members
+
+### Leader
+- @autumn330(https://gitee.com/autumn330)
+
+### Committers
+- @autumn330(https://gitee.com/autumn330)
+- @chengzi12(https://gitee.com/chengzi12)
+
+### Meetings
+ - Meeting time：At present, the meeting time depends on the progress of the task
+ - Meeting link：Declare the topic by email(please send it to hw.liuwei@huawei.com)
+
+### Contact (optional)
+- Mailing list：Openharmony community development discussion mailing list "dev@openharmony.io". Any topic related to community development can be discussed in the mailing list, and any developer can subscribe.
+- Slack group：NA
+- Wechat group：Notification SIG
\ No newline at end of file
diff --git a/sig/sig-notification/sig_notification_cn.md b/sig/sig-notification/sig_notification_cn.md
new file mode 100644
index 0000000000000000000000000000000000000000..33c6ed057fff1601f9d302b329d364103ffb2a42
--- /dev/null
+++ b/sig/sig-notification/sig_notification_cn.md
@@ -0,0 +1,39 @@
+# SIG组
+简体中文 | [English](./sig_notification.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
+通过ANS（Advanced Notification Service，即通知增强服务）来为应用程序提供发布通知的能力。Notification SIG不仅需要完善系统的
+业务能力以及兼容性，包括统一的API和完善的功能服务；更为重要的是，需要扩展生态，与设备厂商和应用开发者进行合作，协助他们贡献他们的代码上库。
+
+### 工作范围
+- 负责事件通知相关软件模块架构设计、评审和决策；
+- 负责事件通知领域软件模块的代码审核、合入，禁止低质量代码合入开源版本主干，负责测试代码看护；
+- 积极有效参与开源社区代码检视与点评，共享编程经验，与开源社区开发者交流，传递软件开发技能，有效辅导开源社区开发者写出好代码；
+- 处理开源社区上的需求、issue、邮件列表和开发问题，闭环周期满足开源社区的SLA要求；
+- 结合评审和开发活动，给予代码质量反馈与指导，促进开源社区代码质量提升。
+
+## 代码仓
+- 代码仓地址：
+  - notification_ans_standard：https://gitee.com/openharmony/notification_ans_standard
+
+## SIG组成员
+
+### Leader
+- @autumn330(https://gitee.com/autumn330)
+
+### Committers列表
+- @autumn330(https://gitee.com/autumn330)
+- @chengzi12(https://gitee.com/chengzi12)
+
+### 会议
+ - 会议时间：目前视任务进度情况决定开会时间
+ - 会议链接：通过邮件申报议题(请先发送至 hw.liuwei@huawei.com)
+
+### 联系方式(可选)
+- 邮件列表：OpenHarmony社区开发讨论邮件列表"dev@openharmony.io"，任何社区开发相关话题都可以在邮件列表讨论，任何开发者可订阅。
+- Slack群组：NA
+- 微信群： Notification SIG
\ No newline at end of file
diff --git a/sig/sigs.json b/sig/sigs.json
index 6091cbbd754a645b432ccbe535e14379782291d6..0455496107312f6eadf8853a018e456aed7deb33 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -158,6 +158,11 @@
          "sig-name":"sig-api",
          "projects":"https://gitee.com/openharmony/interface_sdk-js",
          "project-path":"interface/sdk-js"
+      },
+      {
+         "sig-name":"sig-notification",
+         "projects": "https://gitee.com/openharmony-sig/notification",
+         "project-path":["base/notification/ans_standard"]
       }
    ]
 }
diff --git a/zh/committer.md b/zh/committer.md
index 65e44c500e3074f7ced0d228eb33c275b6c895a3..f6149b4b7de062c9dcb68efab716ee33528c82e9 100644
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -220,3 +220,4 @@
 |218|utils_selinux_policy_standard|utils/system/selinux_policy_standard|https://gitee.com/xuwenfang|xuwenfang@huawei.com| | |SIG_Security|
 |219|app_samples|NA|https://gitee.com/illybyy|baoyayong@huawei.com| | |SIG_SystemApplication|
 |220|tools_oat|NA|https://gitee.com/jalenchen|chenyaxun@huawei.com| | |SIG_CommunityBuilding|
+|221|notification_ans_standard|base/notification/ans_standard|https://gitee.com/autumn330|hw.liuwei@huawei.com|chengzi12|chengjing12@huawei.com|SIG_Notification|
\ No newline at end of file