Natural Beauty Bio-Technology Limited (HKSE:157; OTC:NBBTF), an investment holding company established in 1976 and headquartered in Causeway Bay, Hong Kong, manufactures and sells skin care, beauty, aroma-therapeutic and make-up products, as well as health supplements under the Natural Beauty brand; it also provides skin treatments, beauty and spa services including hydrotherapy, facial treatments and body care, medical cosmetology services, skin care consulting, beauty training and beauty apparatus. The company operates over 2,000 outlets worldwide, primarily through franchise and self-owned channels serving Mainland China, Taiwan, Hong Kong, Macau, Southeast Asia including Malaysia, and other international markets; its product lines encompass salon-grade and over-the-counter skincare, essential oils and nutritional supplements developed via proprietary biotechnology research centers in Shanghai and Taipei. In 2025, the group reports interim profit surging 136% to HK$11 million driven by 70% turnover growth to over HK$260 million, fueled by Mainland China's 101% revenue increase to HK$220 million, addition of 237 new franchise stores (up 88%), strong performance in self-owned channels and health supplements (up 110% to HK$28 million), alongside its strategic partnership with Spain's INDIBA integrating advanced AI-enabled devices with proprietary formulations to launch the bestselling White Moonlight product series under its 'AI Technology, Beauty Industry, Holistic Health' strategy.