Katoro Gold PLC, formerly Opera Investments Plc, is a United Kingdom-based exploration company. Katoro Gold is developing its gold projects in the Lake Victoria Goldfields region of Tanzania. The Company's projects include Imweru and Lubando Gold Projects. Katoro's primary focus will be on advancing and developing Imweru. Imweru is located in the Lake Victoria Goldfields region of northern Tanzania. Imweru is located approximately 120 kilometer directly southwest of the city of Mwanza in northern Tanzania (approximately 160 kilometer west-southwest by road). Lubando is located in the Lake Victoria Goldfields region of northern Tanzania. Lubando is located approximately 75 kilometer directly southwest of the city of Mwanza in northern Tanzania (approximately 160 kilometer west-southwest by road) and 10 kilometer south of the town of Kasama.