Shinyoung Wacoal began as Shinyoung Textile Dyeing Company in 1954, incorporated in 1968, and adopted its current name in 1994 when Japan's Wacoal took an equity stake, becoming Korea's leading women's foundation and lingerie specialist.
The company operates multiple foundation and lingerie brands including Venus, Wacoal, Solb, Motherpia, Orhwa, Salute, Remamma, Aneta, and Arbo, with Remamma—a dedicated underwear brand for women who have undergone breast cancer surgery—being the only such category offering in the domestic market.
As a women's underwear specialist, the company holds a 54.1% market share within department-store sales, preserving a dominant position in the traditional retail channel.
Control rests with the founding family, with Chairman Lee Eui-pyeong and his son, CEO Lee Sung-won, among related parties holding stakes under a co-CEO structure, while Japan's Wacoal Holdings remains the second-largest shareholder with a 25% stake acquired through a 1994 rights offering.
More recently, the company has focused on customized product development using CRM systems and 3D body scanners, while pursuing channel expansion into online and live-commerce platforms to bolster competitiveness.
On the competitive front, traditional innerwear makers such as BYC and Ssangbangwool's Vivien are expanding seamless and wireless bra lines, while fashion companies like Shinsegae International have also entered the comfort-focused innerwear segment, intensifying competition.
Notably, majority shareholder Japan Wacoal Holdings has separately announced plans to enter the automotive interior materials market using its 3D-molding textile technology, though this is a strategic move by a distinct corporate entity and does not directly alter Shinyoung Wacoal's own domestic business structure.
Given its domestically focused business, the company remains sensitive to consumer sentiment and the broader economy, though underwear's status as a near-essential good supports baseline demand, and growing health and wellness interest is cited as a relative tailwind for premium and functional product lines.