7713 fundamentals

Sigma Koki Co., Ltd. is engaged in the manufacture, sale and maintenance services of optical products and systems. It operates through the following segments: Component Parts and System Products. The Component Parts segment handles basic optical equipment, automated application, and thin film optic products. The System Products segment provides laser system products that include lens unit, laser processing systems, laser application products, micro-manipulation system, automatic system for microscopes, and commissioned custom-made products. The company was founded in April 1977 and is headquartered in Hidaka, Japan.