Great news! SIGMA is certified to ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 by Bureau Veritas...

A lot of people are wondering: "What does Sigma Solutions mean?", "Why the lightning bolt?"

Continuing in this tradition of striving for excellence, we are proud and excited to announce that we

Very interesting analysis about Electrical equipment by PetroCouncil.kz, showing...

Merry Christmas and Happy New year! We were searching for some special way to express our...

Table tennis has become a part of the life of Sigma employees, and over the course of several months....

Dear partners, In connection with the epidemiological situation in the country and the introduction of

Triton T3CDS cable glands deliver a unique concept in cable sealing techniques incorporating the