| Date | 26-Jan-2020 |
| Date | 10-Mar-2020 |
| Date | 01-May-2020 |
Hong Kong International Diamond, Gem & Pearl Show 2020
| Booth Name | : J.B. BROTHERS (HK) LTD. |
| Date | : 18 to 21 May 2020 (Mon - Fri) |
| Booth No. | : AWE 5-D15 |
| Venue | : |
| Date | 18-May-2020 |
| Booth No. | |
| Venue |
JCK Las Vegas 2020
| Booth Name | : J.B. And Brothers |
| Date | : 02 to 05 June 2020 (Thu - Fri) |
| Booth No. | : |
| Venue | : Sands Expo & Convention Center Las Vegas United States |
| Date | 02-Jun-2020 |
| Booth No. | |
| Venue |
| Date | 15-Aug-2020 |
| Date | 19-Aug-2020 |
| Date | 22-Aug-2020 |
September Jewellery & Gem WORLD Hong Kong 2020
| Booth Name | : J.B.And Brothers |
| Date | : 13 to 17 Sept 2020 (Sun - Thu) |
| Booth No. | : |
| Venue | : Asia World-Expo |
| Date | 13-Sep-2020 |
| Booth No. | |
| Venue |
| Date | 02-Oct-2020 |
| Date | 14-Nov-2020 |