The 1934 ad announced "STATEMENT OF FINANCIAL POSITION  AS PRESENTED TO AND APPROVED BY THE BOARD OF DIRECTORS ON THE 18th DECEMBER, 1933"

Source/reference: The Universal Dictionary of Foreign Business in Modern China, Sichuan People's Publishing House, 1995 (268)

上海法界爱多亚路英商投资银行. 1930 年〈或作1931 年〉新沙逊洋衍董事兼经理骨达维 (F. R. Davey) 、安利洋行主管董事安拿 (H. E. Arnhold) 、平治门洋行主人平治门 (M. Benjarnin) 等与华商陈光甫、徐新六、陈炳谦、李铭、张学溥等发起开办，在香港注册为公众性有限公司.核定资本银2.000 万两，实收517.5 万两.经营有价证券承销业务，兼营企业、银行及地产投资等.为沙逊集团投资关系公司. 1941 年中国国际投资信托公司宣布清理，其大部分产业转归扬子银公司，其时董事长为茂泰洋行有限公司总董赞茂登(G. E. Marden). 往来银行为"汇丰气未几太平洋战争爆发，公司渐无所闻.

Rough Google translation

Shanghai Diaoya Yingduo Road, British Investment Bank. 1930 <or 1931> New Sassoon Yan Yan, director and manager of the Bada Dawei (FR Davey), Amway foreign executive director of the Arnold (HE Arnhold), Pingshi door foreigners (M. Benjarnin) and other Chinese businessmen Chen Guangfu, Xu Xin six, Chen Bingqian, Li Ming, Zhang Xu Pu and other sponsors, registered in Hong Kong as a public limited company. Approved capital silver 20 million two, in line with 5.157 million two. In 1941, China International Investment Trust announced the clean-up, most of its industry turned to Yangzi Silver Company, when the chairman of the board for the Maotai, the company's investment in the company, bank and real estate investment. (GE Marden). Bank of China as "HSBC gas war broke out in recent years, the company gradually heard."