diff --git a/source/data/members-china.json b/source/data/members-china.json
index b1878a3..32dda2c 100644
--- a/source/data/members-china.json
+++ b/source/data/members-china.json
@@ -3,36 +3,50 @@
     "name": "三六零科技集团有限公司",
     "logo": "https://p3.ssl.qhimg.com/t011e94f0b9ed8e66b0.png",
     "link": "https://www.360.cn/",
-    "representatives": ["李智杰", "王先坤"]
+    "membership": "Associate",
+    "startDate": "2019-06",
+    "gaRep": "李智杰",
+    "gaAlt": "王先坤"
   },
   {
     "name": "阿里巴巴（中国）有限公司",
     "logo": "https://docs.alibabagroup.com/assets2/images/cn/global/logo_header.png",
     "link": "https://www.alibabagroup.com/",
-    "representatives": ["郑叶飞"]
+    "membership": "Associate",
+    "startDate": "2019-12",
+    "gaRep": "郑叶飞"
   },
   {
     "name": "腾讯",
     "logo": "https://www.tencent.com/img/index/tencent_logo.png",
     "link": "https://www.tencent.com/",
-    "representatives": ["郑苏波"]
+    "membership": "Associate",
+    "startDate": "2020-06",
+    "gaRep": "郑苏波"
   },
   {
     "name": "华为技术有限公司",
     "logo": "https://www-file.huawei.com/-/media/corporate/images/home/logo/huawei_logo.png",
     "link": "https://www.huawei.com/",
-    "representatives": ["侯凡", "王亚举"]
+    "membership": "Associate",
+    "startDate": "2019-12",
+    "gaRep": "侯凡",
+    "gaAlt": "王亚举"
   },
   {
     "name": "Sujitech",
     "logo": "https://www.ecma-international.org/wp-content/uploads/Sujitech-logo.gif",
     "link": "https://sujitech.com/",
-    "representatives": ["刘怿斯"]
+    "membership": "SPC",
+    "startDate": "2019-12",
+    "gaRep": "刘怿斯"
   },
   {
     "name": "北京字节跳动网络技术有限公司",
     "logo": "https://www.ecma-international.org/wp-content/uploads/beijing_bytedance-logo.gif",
     "link": "https://www.bytedance.com/",
-    "representatives": ["张荣剑"]
+    "membership": "Associate",
+    "startDate": "2021-06",
+    "gaRep": "张荣剑"
   }
 ]
diff --git a/source/page/Organization.tsx b/source/page/Organization.tsx
index f65448d..704b43b 100644
--- a/source/page/Organization.tsx
+++ b/source/page/Organization.tsx
@@ -1,16 +1,17 @@
 import { createCell, Fragment } from 'web-cell';
 import { Image } from 'boot-cell/source/Media/Image';
 import { Card, CardFooter } from 'boot-cell/source/Content/Card';
+import { formatDate } from 'web-utility/source/date';
 
 import organizations from '../data/members-china.json';
 
 export function OrganizationPage() {
   return (
     <>
-      <h1 className="my-5 text-center">TC39 中国会员单位</h1>
+      <h1 className="my-5 text-center">Ecma国际 中国会员单位</h1>
 
       <ul className="list-unstyled row">
-        {organizations.map(({ logo, link, name, representatives }) => (
+        {organizations.map(({ logo, link, name, gaRep, gaAlt, membership, startDate }) => (
           <li className="col-12 col-sm-6 col-md-3 px-2 my-2 d-flex">
             <Card
               className="shadow-sm flex-fill"
@@ -36,7 +37,8 @@ export function OrganizationPage() {
               }
             >
               <CardFooter className="small">
-                ECMA 大会代表：{representatives.join('、')}
+                <div>自{formatDate(startDate, 'YYYY年M月')}成为{membership}会员</div>
+                <div>会员大会代表：{gaRep}{gaAlt && `、${gaAlt}`}</div>
               </CardFooter>
             </Card>
           </li>