diff --git a/src/unifiedbus/domain_company.yaml b/src/unifiedbus/domain_company.yaml
index bd067e677ed7221b1a1622e57e0182ef60e2697a..e5cc28632406d1c3c6d97ecf33fbf3840092443a 100644
--- a/src/unifiedbus/domain_company.yaml
+++ b/src/unifiedbus/domain_company.yaml
@@ -107,3 +107,13 @@ companies:
     company: "中信建投证券" 
   - domain: "stu.xmu.edu.cn"
     company: "厦门大学" 
+  - domain: "mail01.huawei.com"
+    company: "华为技术有限公司" 
+  - domain: "bytedance.com"
+    company: "北京火山引擎科技有限公司" 
+  - domain: "alibaba-inc.com"
+    company: "阿里云计算有限公司" 
+  - domain: "zte.com.cn"
+    company: "中兴通讯股份有限公司" 
+  - domain: "chinamobile.com"
+    company: "中移动信息技术有限公司" 
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