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.

Detskiy Mir PAO is a Russia-based company, which is primarily engaged in the children products retail sector. The Company offers a wide range of products, such as toys, clothing and footwear, baby goods, stationery, school and learning related products, creative kits, sport related products, food, car seats, furniture, among others. The Company's structure includes the chain of stores Detskiy Mir and the retail network ELC (Early Learning Center). The Company's Detskiy Mir chain comprises over 480 stores located on the territory of the Russian Federation and Kazakhstan, as well as more than 40 ECL stores. Detskiy Mir PAO is primarily active domestically and in the Commonwealth of Independent States (CIS) countries. In addition, the Company sells products online via its Website. The Company's major shareholder is AFK Sistema PAO.

Inter RAO UES PJSC is a functioning operator of electricity exports and imports in the territory of Russia. Co. represents the interests of two Russian power sector participants: RAO UES of Russia and Rosenergoatom concern, which possess 60 and 40% of the shares respectively. Co. is engaged in arranging transboundary electricity supplies, to provide both domestic and foreign consumers with electric power. Co. is also engaged in pursuing effective investment activities. Co. is developing several areas of activity, including: electric power export and import supplies; electricity sales in home and foreign markets; investment activities; and foreign asset management.

PJSC Lukoil is a vertically-integrated oil company engaged in the exploration and production of crude oil and natural gas. Co. is engaged in all main sectors of the modern oil business including supplies, refining, marketing, transportation, petrochemicals and oil-related activities. Co.'s operations are divided into five business segments: Exploration and Production; Refining, Marketing and Distribution; Chemicals; Power Generation and Other Business Segments. Co. owns and operates refineries in Bulgaria (LUKOIL Neftochim Bourgas AD) and Romania (Petrotel-LUKOIL).

X5 Retail Group is a holding company. The main activity of Co. is the development and operation of grocery retail stores. Co. operates a retail chain of soft-discount, supermarket and hypermarket stores under the brand names "Pyaterochka", "Perekrestok" and "Karusel" in major population centres in Russia, including but not limited to Moscow, St. Petersburg, Nizhniy Novgorod, Rostov-on-Don, Kazan, Samara, Lipetsk, Chelyabinsk, Perm, Ekaterinburg and Kiev, Ukraine.

Yandex is an internet and technology company that operates an internet search engine in Russia. Co. builds intelligent products and services powered by machine learning. Co.'s products and services are based on complex, unique technologies that are not easily replicated. Co. generates substantially all of its revenues from online advertising. Co. also generates revenues from its e-commerce offerings, classifieds and e-hailing service. Co.'s businesses are organized in the following operating segments: Search and Portal; E-commerce; Taxi; Classifieds and Experimental businesses.