diff --git a/sql/migration_outdoor_fair_company_unsubscribe.test-verified-production-ready.sql b/sql/migration_outdoor_fair_company_unsubscribe.test-verified-production-ready.sql
new file mode 100644
index 0000000..e275b3b
--- /dev/null
+++ b/sql/migration_outdoor_fair_company_unsubscribe.test-verified-production-ready.sql
@@ -0,0 +1,84 @@
+-- 户外招聘会企业退订：企业退订后移除参会关系，并保留退订快照。
+-- 瀚高数据库 / PostgreSQL 兼容；可重复执行。
+-- 执行状态：测试环境已执行，功能验证已通过，正式环境待执行
+-- 测试环境：test
+-- 测试执行时间：2026-07-24 11:46:48 +0800
+-- 功能验证时间：2026-07-24 12:02:05 +0800
+-- 正式环境：待明确授权后执行
+
+BEGIN;
+
+SET LOCAL search_path = shz, public;
+
+CREATE SEQUENCE IF NOT EXISTS "shz"."cms_outdoor_fair_company_unsubscribe_id_seq"
+    START WITH 1 INCREMENT BY 1 NO MINVALUE NO MAXVALUE CACHE 1;
+
+CREATE TABLE IF NOT EXISTS "shz"."cms_outdoor_fair_company_unsubscribe" (
+    "id"                BIGINT NOT NULL DEFAULT nextval('"shz"."cms_outdoor_fair_company_unsubscribe_id_seq"'::regclass) PRIMARY KEY,
+    "fair_id"           BIGINT NOT NULL,
+    "company_id"        BIGINT NOT NULL,
+    "company_name"      VARCHAR(255) NOT NULL,
+    "contact_person"    VARCHAR(64),
+    "contact_phone"     VARCHAR(64),
+    "reason"            VARCHAR(500) NOT NULL,
+    "unsubscribe_time"  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "create_by"         VARCHAR(64) DEFAULT '',
+    "create_time"       TIMESTAMP,
+    "update_by"         VARCHAR(64) DEFAULT '',
+    "update_time"       TIMESTAMP,
+    "remark"            VARCHAR(500),
+    "del_flag"          CHAR(1) DEFAULT '0'
+);
+
+COMMENT ON TABLE "shz"."cms_outdoor_fair_company_unsubscribe" IS '户外招聘会企业退订记录表';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."fair_id" IS '招聘会ID';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."company_id" IS '企业ID';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."company_name" IS '企业名称快照';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."contact_person" IS '联系人快照';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."contact_phone" IS '联系电话快照';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."reason" IS '退订原因';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."unsubscribe_time" IS '退订时间';
+COMMENT ON COLUMN "shz"."cms_outdoor_fair_company_unsubscribe"."del_flag" IS '删除标志（0代表存在 2代表删除）';
+
+CREATE INDEX IF NOT EXISTS "idx_cms_outdoor_fair_company_unsubscribe_fair_time"
+    ON "shz"."cms_outdoor_fair_company_unsubscribe" ("fair_id", "unsubscribe_time" DESC);
+CREATE INDEX IF NOT EXISTS "idx_cms_outdoor_fair_company_unsubscribe_company"
+    ON "shz"."cms_outdoor_fair_company_unsubscribe" ("company_id");
+
+-- 企业端退订按钮权限。授权给已有户外招聘会列表权限的角色，覆盖企业角色和管理角色。
+INSERT INTO "shz"."sys_menu" (
+    "menu_id", "menu_name", "parent_id", "order_num", "path", "component",
+    "query", "route_name", "is_frame", "is_cache", "menu_type", "visible",
+    "status", "perms", "icon", "create_by", "create_time", "update_by",
+    "update_time", "remark"
+)
+SELECT
+    (SELECT COALESCE(MAX("menu_id"), 0) + 1 FROM "shz"."sys_menu"),
+    '企业退订', list_menu."menu_id", 5, '', '', '', '',
+    1, 0, 'F', '0', '0', 'cms:outdoorFair:unsubscribe', '#', 'system', CURRENT_TIMESTAMP,
+    '', NULL, '户外招聘会企业端退订按钮权限'
+FROM "shz"."sys_menu" list_menu
+WHERE list_menu."perms" = 'cms:outdoorFair:list'
+  AND NOT EXISTS (
+      SELECT 1 FROM "shz"."sys_menu"
+      WHERE "perms" = 'cms:outdoorFair:unsubscribe'
+  )
+ORDER BY list_menu."menu_id"
+LIMIT 1;
+
+INSERT INTO "shz"."sys_role_menu" ("role_id", "menu_id")
+SELECT DISTINCT role_menu."role_id", unsubscribe_menu."menu_id"
+FROM "shz"."sys_role_menu" role_menu
+JOIN "shz"."sys_menu" list_menu
+  ON list_menu."menu_id" = role_menu."menu_id"
+JOIN "shz"."sys_menu" unsubscribe_menu
+  ON unsubscribe_menu."perms" = 'cms:outdoorFair:unsubscribe'
+WHERE list_menu."perms" = 'cms:outdoorFair:list'
+  AND NOT EXISTS (
+      SELECT 1
+      FROM "shz"."sys_role_menu" existing
+      WHERE existing."role_id" = role_menu."role_id"
+        AND existing."menu_id" = unsubscribe_menu."menu_id"
+  );
+
+COMMIT;