In 1986, he entered the faculty of socio-economics of the Institute of Asian and African Countries at Moscow State University.

[3] Trotsenko began his executive career in 1991, when he was selected to be director of finance for the International Medical Exchange.

[6] In August 2021, Roman Trotensko's company Carbon together with Stabeck Mishakov, ex-Basovy Element top-manager, founded Arctic Energy Group LLC with respective shares of 70 and %.

[7] In December 2021, "Russkaya energia" LLC, where Mr. Trotsenko holds a 70% stake, agreed to buy "Vorkutaugol" of Severstal for 15 billions of roubles.

[1] In 2021, it was noticed that Trotsenko purchased a luxurious villa in the Maremma coast, Tuscany.