diff --git a/zlpt-common/zlpt-common-core/src/main/java/com/bonus/zlpt/common/core/domain/equip/vo/DevInfoVo.java b/zlpt-common/zlpt-common-core/src/main/java/com/bonus/zlpt/common/core/domain/equip/vo/DevInfoVo.java
index 413ac69..ceedaa9 100644
--- a/zlpt-common/zlpt-common-core/src/main/java/com/bonus/zlpt/common/core/domain/equip/vo/DevInfoVo.java
+++ b/zlpt-common/zlpt-common-core/src/main/java/com/bonus/zlpt/common/core/domain/equip/vo/DevInfoVo.java
@@ -19,6 +19,7 @@ public class DevInfoVo extends DevInfo {
     private String deviceName;
     private int collectId;
     private String companyName;
+    private String companyCreateTime;
     /* 联系商家，被授权人手机号 */
     private String authPhone;
     private String[] pictures;
diff --git a/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml b/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
index c2b3d2d..2db0233 100644
--- a/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
+++ b/zlpt-modules/zlpt-equip/src/main/resources/mapper/DevInfoMapper.xml
@@ -88,7 +88,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
     
     <select id="selectDevInfoByMaId" parameterType="Long" resultType="com.bonus.zlpt.common.core.domain.equip.vo.DevInfoVo">
-        select d.*,c.company_name,c.auth_phone,ty.type_name as device_name,ty.parent_name as group_name,ty.grandpa_name as type_name,
+        select d.*,c.company_name,c.create_time as company_create_time,c.auth_phone,ty.type_name as device_name,
+               ty.parent_name as group_name,ty.grandpa_name as type_name,
                col.id as collect_id, up.status as is_audit,h.search_num
         from ma_dev_info d
                  left join bm_company_info c on d.own_co = c.company_id