. . "Makhlai, Sergei"@en . "Russian businessman" . . . "1968Z"^^ . . "Sergei Makhlai a Russian businessman. He is the chairman of the board of TogliattiAzot, one of Russia's largest producers of ammonium."@en . . "1969-02-16Z"^^ . . "1969Z"^^ . . "Sergei Vladimirovich Makhlai"@en . . "1968-02-02Z"^^ .