Bringing things into existence in our world with Light.
SIGMAKOKI Group contributes to our society with Light.
Supporting the most advanced fields of
"Optical Technology" through our "Monozukuri".
SIGMAKOKI Group is challenging to the "Global Only 1" technology.
SIGMAKOKI Group is your global supplier of quality solutions for use in applications from R&D to production equipment.
Making high accuracy products in a very short time.
Never stop “Challenging”.
That is how we are, SIGMAKOKI.
NEWS & TOPICS
IRNEW
“Summary of the Consolidated Financial Results for the First Six Months of the Fiscal Year Ending May 31, 2025”
NEWSNEW
Announcement of New Year Holidays
NEWSNEW
Notice of a Special Holiday
IRNEW
“Summary of the Consolidated Financial Results For the Fiscal Year Ended May 31, 2025”
IRNEW
“Convocation Notice of the 49th Annual General Meeting of Shareholders”
NEWSNEW
Announcement of New Year Holidays
NEWSNEW
Notice of a Special Holiday
NEWSNEW
Summer Holiday Closure
NEWSNEW
Quality Policy / Environment Policy Revised
NEWSNEW
Notice of a Special Holiday
IRNEW
“Summary of the Consolidated Financial Results for the First Six Months of the Fiscal Year Ending May 31, 2025”
IRNEW
“Summary of the Consolidated Financial Results For the Fiscal Year Ended May 31, 2025”
IRNEW
“Convocation Notice of the 49th Annual General Meeting of Shareholders”
IRNEW
“Summary of the Consolidated Financial Results For the Fiscal Year Ended May 31, 2024”
IRNEW
Situation and impact of the Noto Peninsula Earthquake of 2024 on our Company (Fifth Report)
PRNEW
“Industry-academia-government collaboration”page posted a press release about “Successful Launch of NASA Mars Rover Equipped with Optical Components of Sigma Koki”
PRNEW
“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