Light Solutions for Life

Bringing things into existence in our world with Light.
SIGMAKOKI Group contributes to our society with Light.

Light Solutions for Life

Supporting the most advanced fields of
"Optical Technology" through our "Monozukuri".
SIGMAKOKI Group is challenging
to the "Global Only 1" technology.

©NASAJPL-Caltech

Light Solutions for Life

SIGMAKOKI Group is your global supplier of
quality solutions for use in applications from
R&D to production equipment.

Light Solutions for Life

Making high accuracy products in a very short time.
Never stop “Challenging”.
That is how we are, SIGMAKOKI.

NEWS & TOPICS

IR NEW

「Summary of the Consolidated Financial Results for the First Six Months of the Fiscal Year Ending May 31, 2022」

NEWS NEW

Announcement of New Year Holidays

IR NEW

「Summary of the Consolidated Financial Results for the First Three Months of the Fiscal Year Ending May 31, 2022」

NEWS NEW

「Information security policy」has been released

NEWS NEW

Summer Holiday Closure

NEWS NEW

Announcement of New Year Holidays

NEWS NEW

「Information security policy」has been released

NEWS NEW

Summer Holiday Closure

NEWS NEW

The information about the change of President & CEO Message

NEWS NEW

Management Principles and CSR Policy Revised

IR NEW

「Summary of the Consolidated Financial Results for the First Six Months of the Fiscal Year Ending May 31, 2022」

IR NEW

「Summary of the Consolidated Financial Results for the First Three Months of the Fiscal Year Ending May 31, 2022」

IR NEW

「Summary of the Consolidated Financial Results For the Fiscal Year Ended May 31, 2021」

IR NEW

「Summary of the Consolidated Financial Results for the First Nine Months of the Fiscal Year Ending May 31, 2021」

PR NEW

“Industry-academia-government collaboration”page posted a press release about “Successful Launch of NASA Mars Rover Equipped with Optical Components of Sigma Koki”

PR NEW

“Industry-academia-government collaboration” page posted a press release on Participating in “Building a space-time information infrastructure with a cloud optical lattice clock” in the JST-Mirai Program as a joint research institute for the second year of Reiwa