Samsung is the leading brand of the Samsung Group – a multinational conglomerate corporation headquartered in Samsung Town, Seoul, South Korea. The Samsung Group is active in a number of different industries ranging from shipbuilding to smartphones. One of its subsidiaries, Samsung Electronics, is the world's largest technology company by sales. The company offers a wide range of compact cameras, did at one point offer rebranded versions of Pentax DSLRs called “GX”. It has now abandoned the DSLR market and instead offers a DX-format MILCs using a proprietry mount known as “NX”.