CJSC Research and Production Company “Sigma” was founded in 1993 in Kaluga.
Sigma is a science-based, dynamically developing modern diversified enterprise, which main areas of activity are:
R&D on the development of systems for control, communication, warning and power supply;
development, testing and mass production of devices, systems and facilities for communication, control and alerting.
Good share of work is carried out to serve the interests of the national security, defense and law enforcement agencies. A distinctive feature of the company is implementation of a complete cycle of works from developing documentation, prototyping and testing to setting up mass production.
With its high-tech advanced equipment, Sigma offers a wide range of contract manufacturing services:
design and development;
installation and configuration of printed circuit boards;
production of wiring harnesses and cables of any complexity;
metalworking: turning, milling, laser metal cutting, bending;
assembly of units and caseworks;
adjustment and testing of finished products and units.
Employees of the firm have received more than 20 certificates of authorship and patents.