Chairman of Rio Pearl
Mr Johnny Cheng

Honorary Life President(Founder)of
Hong Kong Pearl
Association

Mr Tony NG

Chairman of Hong ong
Jewellery & Jade
Manufacturers Association
Mr LI King Hi

President of Hong Kong Gemstone Manufactures' Association

Mr Johnson SIN

Director General of Hong Kong Pearl Association

Mr HO Sau Man

Chairman of Hong Kong Gemstone Manufacturers Association

Mr Wilson CHEUNG

President of Jadeware
Traders
Industy&Commerce Association Ltd

Mr CHAN Kwok Man

Vice Chairman of
Hong Kong Gold&Silver
Ornament Workers&Mer
chants General Union
Mr LAM Leung Hung

Honoray President of Jiangsu Pearl Association

Mr CHAU Kin San

President of Ruan's Group
Zhejiang Ruan's Pearl
Holding Co Ltd

Mr RUAN Tie Jun

President of Zhejiang Pearl Association

Mr ZHAN Wei Jian

Chairman of The
Gemmological Association of Hong kong Ltd

Mr Louis LO

Vice Chairman of Hong Kong Jewellery&Jade
Manufacturers Association

Chairman of Hong Kong
Gold&Silver Ornament
Workers&Merchants General Union

Mr Wisdom M Y kwok

President of Aaron Shum Jewelry Ltd

Mr Aaron SHUM

Chairman of Artini China Co Ltd

Mr Eric TSE

Chairman of Asia Pearl (HK)Co Ltd

Mr Yu Kwok Yee

President of Asialand Holdings Limited

Managing Director of Cheng &Cheung Co(HK)Ltd

Mr Edward CHEUNG

Managing Director of Edelweiss Jewellery (Far East)Ltd

Mr Louis CHEUNG

Associate Chairman (External)of Hong Kong Jewelry Manufactures' Association

Mr Karl Shin

Chairman of Lorenzo Jewelry Ltd

Mr Lorenzo YIH

Lucky Gems and Jewellery Fty Ltd

Mr Stephen WONG

Director of My Jewelry

Mr Mark HO

Managing Director of Nelson Jewellery Arts Co Ltd

Mr Nelson HO

Chairman of Noble Jewelry Ltd

Mr CHAN Yuen Hing

Managing Director of Polaris Jewellery Manufacturer Ltd

Mr Dennis NG

Managing Director of Sunny Creations Ltd

Mr Sunny CHAN

Managing Director of Sun Sang Jewelry Company

Mr Paulus LEE

Chairman & CEO of WCJ International Ltd

Mr Benny Do

General Manager of Shanxiahu Pearl(HK)Co Ltd

Mr RUAN Guang Yin

Chairman of Tung Hoi Jewellery Co Ltd

Mr CHOI Tung Wah

Managing Director of Chocoline Limited

Mr Peter CHOI

Chairman of The Grinders' Golf Club

Mr Johnny CHAU

Hodi's Jewelry (International)Limited

Mr NG Kwai Chuen

President of Beijing Lilyrose Pearls &Jewelry Co Ltd

Mr LUO Hua Cheng

Committee of Chamber of Commerce for Jewelry &Precious Metais Industry of All-China Federation of Industry & Commerce

Mr ZHANG Fan

Chairman of Yong Kong Pearl

Mr TONG Xiao Yong

Chairman of Shanghai Pearl Co Ltd

Mr LAM Hing Pei

Manager of Chan Ming Wing Pearl International Ltd

Mr NG Ming Shun

Chairman of Dragon's Pearl Co Ltd

Mr CAI Wen Jiang

Manager of Fukui Shell Nucleus Factory

Mr Arthur WONG

General Manager of Hong Kong Shanghai Pearl Co Ltd

Mr PENG Wu Xing

Director of KT Jewellery Co Ltd

Mr HO Chak Man

Director of La Peregrina Ltd

Mr Anthony TO

President of Oriental Source Co

Mr CHANG Ming Jeng

Manager of Pearl Depot Co Ltd

Ms Piyachat

Techasuntharo Wat

General Manager of Shenzhen Riyueming Jewelry Co Ltd

Ms LIU Jin Ling

Manager of Tai Woo Pearl (Hong Kong)Co Let

Mr NG Kit Man

Managing Director of Cable Group

Dr Ellen LAU

General Manager of Classic Jewelry Company

Mrs CHENG Chan Man Chi

Director of Goldiaq Greation Ltd

Ms Bronia YIP

Director of Guangdong Pearls Ltd

Mr YIN Guo Rong

Chairman of Sing Fai Enterprise

Mr HO Hung Kam

Director of Unicom Jewlry Design Co Ltd

Ms Jessica FONG

Director of Jewellery Fairs of CMP Asia Ltd

Ms Celine LAU

Director of Development Jewellery Group of CMP Asia Ltd

Ms Letitia CHOW

General Manager of Hong Kong Jewellery& Jade Manufacturers Association

Ms Catherine CHAN

Eli K K Tsui &Co Soolicitors

Mr Eli K K TSUI