CMK Corporation

The CMK Group
operates based
on the principle
of "Quality
First."

CMK Group operates globally,
expanding its business on a world stage.

The CMK Group specializes in the areas of Automotive,
High-speed communication and Edge computing.

What does CMK do? What is a printed circuit board (PCB)?
Here is a concise overview summarizing CMK's business, specialties and strengths.

Leading the way in realizing a safe and secure automotive society, CMK focuses on automotive products while also making broad contributions to the environmental and infrastucture sectors.

Product & Technology TOP

IR (Investor Relations) information for CMK Corporation, including IR news, management policies, performance and financial information, and various disclosure materials.

- Financial Highlights
- Settlement data

IR Information TOP

TOPICS
PRODUCT
IR
CSR

2025.07.01TOPICS Winning Quality Improvement Award from Tianjin Denso Electronics Co., Ltd. (TDE)
2024.06.19TOPICS We won the award from DENSO electronics CO., LTD. for cost reduction activities.
2024.03.11TOPICS Rated "B" in CDP's "Climate Change Report 2023"
2024.01.22TOPICS We held a joint press conference to announce that we concluded an official club partner agreement with Albirex Niigata.
2023.10.25TOPICS The CMK Niigata Factory was certified as a PCB supplier to JAXA

2026.03.06CSR 2025 Environmental Report（6.8MB）
2025.03.25CSR 2024 CMK Report（14.6MB）
2025.02.19CSR 2024 Environmental data（4.9MB）
2024.01.29CSR 2023 Environmental data（2.1MB）
2024.01.12CSR 2023 CMK Report（5.7MB）