SIC: 26701 - Manufacture of optical precision instruments UK-based companies (importers and exporters) ordered by incorporation date Starna Scientific Limited Ceramic Seals Ltd. Duckworth And Kent Limited L.s. Starrett Company Ltd. (the) Vision Engineering Limited Gooch & Housego Plc Artemis Optical Limited Baty International Limited The 600 Group Limited Reliance Precision Limited Aeronautical & General Instruments Limited Thales Optronics Limited Prev16 / 16Next