Billionaire Profile
Lam Wai-ying
Global Rank
#1270

Image: Public domain | via Wikimedia Commons

Lam Wai-ying

CEO, Biel Crystal Manufactory
HK
Real-Time Net Worth
$3.2B
As of December 2025
Age
0
Source
Smartphone screens
Industry
manufacturing
Citizenship
HK

Biography

Lam Wai-ying is a prominent Hong Kong-based businesswoman, celebrated for her remarkable success in the manufacturing industry. As the chair and 49% owner of Biel Crystal Manufactory, she has spearheaded the company's growth into a leading global supplier of smartphone screens. Her estimated net worth is $3.2 Billion as of 2024. Lam's career began with the co-founding of Biel Crystal Manufactory in 1987 with her husband, Yeung Kin-man. Her focus on innovation and high-quality products has enabled her to achieve significant milestones, including being recognized as one of the most powerful women in the world. Lam's story underscores the value of strategic vision and a commitment to excellence within a competitive market.

Wealth Over Time

In-Depth Profile

Early Life

Lam Wai-ying was born and raised in Hong Kong, a city known for its vibrant entrepreneurial spirit. Details about her early life are not widely available.

Rise to Success

Lam Wai-ying's journey to success began in 1987 when she co-founded Biel Crystal Manufactory with her husband, Yeung Kin-man. Initially, the company focused on manufacturing glass products, but Lam quickly identified an opportunity in creating specialized glass for the burgeoning electronics market. She anticipated the growing demand for premium glass displays as mobile technology advanced, and Biel Crystal pivoted to focus on producing glass covers for smartphones. This strategic shift enabled the company to secure major deals with leading international tech firms, establishing Biel Crystal as a top supplier in the industry. Under Lam's leadership, Biel Crystal has become the largest supplier of glass screens for cell phones, tablets, and watches to Apple and Samsung.

Key Business Strategies

Lam's key business strategies include:

  • Focus on Innovation: Lam prioritized the development of high-quality, innovative products, particularly glass screens, to meet the evolving needs of the tech industry.
  • Strategic Partnerships: Biel Crystal established strong relationships with major smartphone manufacturers like Apple and Samsung, ensuring a steady stream of business and market leadership.
  • Market Acumen: Lam demonstrated a keen ability to anticipate market trends, focusing on the rising demand for premium glass displays in mobile devices.

Philanthropy

Lam Wai-ying is known to be a philanthropist and has made significant donations to various charitable causes. She has contributed over HK$400 million to the community.

Career Milestones

1987

Co-founded Biel Crystal Manufactory

Established Biel Crystal Manufactory with her husband, Yeung Kin-man, which later became a major supplier of smartphone touch screens.

2017

Forbes Ranking

Ranked 67th most powerful woman in the world by Forbes.

2018

Richest Self-Made Women

Ranked #5 in the Top 10 Richest Self-Made Women in the World.

Philanthropy & Social Impact

Charity

Community Donations

$XB

Lam has made significant donations to various charitable causes.