Company Name : Yu On Securities Co Ltd Country / Area (國家/地區): Hong Kong, China Buy full data of Hong Kong companies. 購買香港企業完整名錄數據. More Info : Yu On Securities Co Ltd is a Hong Kong company, its business is about Financial Services Contact Person : Mr Mervyn S C Law Job : Managing Director Category (分類): Services (服務) / Financial Services Buy Services industry data of Hong Kong companies. 購買香港企業服務行業名錄數據. Note : Financial Services Keyword: Telephone : (852) 25433251 Fax Number : (852) 25414185 Address : 11/F V Heun Building 138 Queen's Road Central Central, Hong Kong Postal Code : No postcode needed in Hong Kong (香港不使用郵遞區號) E-mail Box : N.A. Website URL : www.yuonsec.com