AK Alrosa PAO. AK Alrosa PAO (Aktsionernaya kompaniya ALROSA PAO or ALROSA Company PJSC), formerly AK Alrosa OAO, is a Russia-based company which is principally engaged in the exploration, mining, manufacture and sales of diamonds. Its operations include five Integrated Mining and Processing Complexes: Mirny, Udachny, Aikhal, Anabar and Nyurba located in the Sakha Republic; sorting divisions and diamond cutting and polishing division. The Company is a member of variable diamonds associations. It operates through several representative offices, branches and subsidiaries, including Alrosa-Nyurba OAO, Almazy Anabara OAO and Severalmaz OAO.

Flughafen Wien is the operator of Vienna Airport. Through its subsidiaries, Co. is engaged in managing airport operations and also provides a range of infrastructure services, which include the development and maintenance of infrastructure, ground handling and security services to a variety of retail, gastronomy and parking services as well as real estate marketing. Co. is responsible for the operation and maintenance of all movement areas and the terminals, the facilities involved in passenger and baggage handling as well as security controls for persons and hand luggage. Co. also provides services for aircraft and passenger handling in scheduled, charter and general aviation traffic.

Gazprom Neft PJSC is vertically integrated oil company operating in the Russian Federation, CIS and internationally. Co.'s principal activities include exploration, production and development of crude oil and gas, production of refined petroleum products and distribution and market ing operations through its retail outlets. Co.'s Upstream segment includes the exploration, development and production of crude oil and natural gas (including joint ventures results), oil field services. Co.'s Downstream segment processes crude into refined products and purchases and sells and transports crude and refined petroleum products (refining and marketing).

Bank Zachodni is a bank seated in Poland. Co. and its subsidiaries provide a range of banking services for individual and business customers and operate in domestic and interbank foreign markets. Additionally, Co. provides also the following services, including intermediation in trading securities, leasing, factoring, asset/ fund management, insurance services, trading in stock and shares of commercial companies, and brokerage activity. Operational activity of Co. and its subsidiaries has been divided into five segments: Retail Banking, Business and Corporate Banking, Global Banking and Markets, ALM (Assets and Liabilities Management) and Centre, as well as Santander Consumer.

Trans-Siberian Gold is a U.K.-based resources company. Co.'s operations are focused on gold production and exploration and development activities within the Russian Federation. Co.'s wholly owned subsidiary, ZAO Trevozhnoye Zarevo holds mining license in the southern part of the Kamchatka peninsula, including the Asacha gold deposit, an epithermal gold/silver deposit located on a tertiary volcanic arc typical of ore systems found along the Pacific Rim. As of Dec 31 2016, the main ore zone at Asacha consisted of five steeply dipping veins. Veins are characterized by low sulfidation quartz-adularia occurring predominately in dacite domes.