MAS Holdings

MAS Holdings is a South Asian apparel manufacturer that concentrates on the design and production of lingerie for a diverse portfolio of international brands. The company’s headquarters are situated in Sri Lanka, from where it coordinates its manufacturing operations and supply‑chain activities. MAS Holdings is described in open sources as South Asia’s largest manufacturer of lingerie, a position that reflects its scale and specialization within the regional textile sector. Its core business involves creating intimate apparel that meets the quality and compliance standards required by global fashion labels.

As a major player in the apparel industry of South Asia, MAS Holdings maintains a notable footprint as the leading lingerie producer in the region, supplying products to brands that operate across multiple continents. The firm’s distinguishing attributes include its deep expertise in lingerie manufacturing, its integration into the supply chains of worldwide retailers, and its commitment to meeting the technical and ethical expectations of its clients. In April 2020, MAS Holdings was targeted by a ransomware operation conducted by the Nefilim group, which encrypted systems and exfiltrated a substantial volume of data. The compromised information encompassed financial records, employee details, and internal audit reports prepared by PwC, among other sensitive corporate documents. Following the breach, the attackers released the stolen data in stages, first publishing an initial dataset and later issuing a subsequent substantial leak that revealed strategic partnerships, operational reports, and other confidential material. Independent cybersecurity researchers verified the authenticity of the leaked files, highlighting the incident’s implications for supply‑chain security and the protection of corporate confidentiality. While the available source material does not disclose specifics about the company’s ownership structure or any parent‑subsidiary relationships, the publicly known facts define MAS Holdings as a specialized lingerie manufacturer with a significant regional presence and a recent high‑profile cybersecurity event.