# POSTAL ANNEX SERVICE CENTER 19015 > City of San Diego business tax certificate — S corporation; principal office in San Diego, CA; business started 2025-03-01; NAICS sector 56; business tax certificate: active. - Zenji ID: zpl_cmp_3667aac9e2 - Profile: https://zenji.cybernecs.com/company/postal-annex-service-center-19015 - Industry: Administrative & Support Services - Location: San Diego, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/postal-annex-service-center-19015/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/postal-annex-service-center-19015/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/postal-annex-service-center-19015/actions Full machine brief: https://zenji.cybernecs.com/company/postal-annex-service-center-19015/llms-full.txt