# SIGMATRON INTERNATIONAL > City of San Diego business tax certificate — corporation; principal office in Elk Grove Village, IL; business started 2015-09-01; NAICS sector 49; business tax certificate: active. - Zenji ID: zpl_cmp_de60752013 - Profile: https://zenji.cybernecs.com/company/sigmatron-international - Industry: Transportation & Logistics - Location: Elk Grove Village, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/sigmatron-international/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/sigmatron-international/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/sigmatron-international/actions Full machine brief: https://zenji.cybernecs.com/company/sigmatron-international/llms-full.txt