CAYNMARS Co., Ltd. is an AI energy infrastructure developer and orchestrator founded in 2020, headquartered in Seoul. We convert complex infrastructure opportunities into investable, executable projects.
| Item | Details |
|---|---|
| Legal name | CAYNMARS Co., Ltd. (카이앤마스 주식회사) |
| Founded | 2020 |
| CEO | Heehyun Chae (채희현) |
| Headquarters | 907, Signature Tower West, 100 Cheonggyecheon-ro, Jung-gu, Seoul, Korea |
| Business | Development and orchestration of AI data centers, distributed energy (hydrogen fuel cells), low-carbon infrastructure, and real asset investment & advisory |
Heehyun Chae · CEO
Education: Graduate School of Real Estate Convergence, Hanyang University (Investment Finance) · Credentials: CMA, Certified Management Accountant (IMA) · PMP, Project Management Professional (PMI)
CAYNMARS operates through an integrated execution system of the CEO and project-based specialist partners (design, power, legal, finance), selected on track record, conflict-of-interest review and scope of responsibility.
Large-scale transactions for institutional investors — Seoul CBD landmark offices, financial centers, major retail (CEO, before founding)
Started with real estate and infrastructure investment and transaction advisory
Icheon Jakchon-ri logistics center completed across the full cycle (development management basis) · Mokri logistics center in execution
Planning of energy-autonomous AI data center business — pursuing site control for the Yeoju campus
Site rights and local resident consent secured for the reference site (details confidential) · Generation licensing in preparation · Pursuing technical review with specialist institutions in grid and power quality