its peer group in Russia Recht.

[Alex16]

Even with this significant increase in gross margin, which is attributable to the growth of the business and the extent to which such rapid growth is rewarded by suppliers who themselves are seeking growth as well as access to an efficient, multi-region supply network, we believe, based on public filings, that compared to its peer group in Russia, XXX still has the lowest and therefore the most competitive gross margin.

[Bultimdin]

Peer здесь может означать "конкурент".

[Alex16]

Я так и думал (и носитель подтвердил) - конкурирующей (или аналогичной) группы

[Рудут]

мы переводим peer group (in Russia) как сопоставимые/аналогичные (российские) компании

[Alex16]

Вот-вот, так и напишу.