1. The business mainly operates in the Czech Republic and multiple European countries, focusing on the online retail of men's, women's, and children's underwear, clothing, and accessories.
2. In e-commerce, it is a vertical-category retailer. Competitors include brands such as Calvin Klein, HUGO BOSS, and Puma, as well as general e-commerce platforms.
3. The official website brand terms are "Trenýrkárna" or "Trenýrkárna.cz".