- A.R.Brown, McFarlane&Co., Ltd. Established in Glasgow, UK.
- A.R.Brown, McFarlane&Co., Ltd. Opened Tokyo branch.
- Exclusive representativeship in Japan of Dow Corning,silicone Resin granted.
- Exclusive representativeship in Japan of UK Atomic Energy Authority, Radio Chemical Center (Radioisotope) granted.
- Commenced import of Electorodynamic & hydraulicdynamic vibration test machine.
- Participated in Environment Test Machine business as a representative of AVCO, USA.
- Exclusive representativeship of Chase Corp., USA granted.
- Bokusui Brown Co., Ltd, established.
- Participated in Laboratory-ware and Biotechnology field as exclusive representativeship of Wheaton Industry, USA.
- Tokyo head office moved to present location.
- Participated in Specialty & Fine Chemical field as representativeship of Arizona Chemical, USA, Koch Chemical USA, The Shepherd Chemical USA.
- Opened a liaison office in New York.
- Opened Nagoya Sales office.
- Capital increased to 50 million yen.
- Osaka sales office moved to present location and become Osaka branch.
- Celebration ceremony of 40th anniversary.
- Exclusive representativeship in Japan of Lansmont Corp. USA and IST Inc. USA granted.
- BBK-Gurney established in Brighton, UK. UK liaison office opened.
- Technical Center established.
- Company renamed AR BROWN Co., Ltd.
- Capitalized in HOJYO PTE LTD. Singapore.
- Celebration ceremony of 50th anniversary.
- Started dealing in the digital video monitoring system to enter into security field business.
- KES・Environment Management System Standard Step2 approval.
- Nagoya sales office become Nagoya branch.
- Celebration ceremony of 60th anniversary.
- Osaka sales office moved to present location.
- Nagoya sales office moved to present location.
- AR BROWN (Shanghai) Co., Ltd. was established in China.
- AR BROWN(THAILAND)Co.,Ltd. was established in Bangkok.
- Head office moved to present location.
- ARBROWN India Trading Private Limited was established in India.
- AR BROWN KOREA Co., Ltd. was established in
- Capital increased to 70 million yen.