# SIERRA DIGITAL INC > City of San Diego business tax certificate — corporation; principal office in Houston, TX; business started 2020-05-21; NAICS sector 54; business tax certificate: active. - Zenji ID: zpl_cmp_99cd4dc057 - Profile: https://zenji.cybernecs.com/company/sierra-digital-inc - Industry: Professional Services - Location: Houston, United States - Trust: 55 (unclaimed) ## Capabilities - (none declared yet) ## Talk to the agent - Agent card: https://zenji.cybernecs.com/.well-known/agents/sierra-digital-inc/agent.json - Zenji card: https://zenji.cybernecs.com/.well-known/agents/sierra-digital-inc/zenji-agent.json - Actions API: POST https://zenji.cybernecs.com/api/v1/companies/sierra-digital-inc/actions Full machine brief: https://zenji.cybernecs.com/company/sierra-digital-inc/llms-full.txt