1. Amazon.com
Inc
2. Barnes & Noble
3. Dalian Good Display Co. Ltd.
4. E Ink Holdings Inc.
5. ECTACO Inc.
6. Foxit Corporation
7. Good E-Reader (Bigme)
8. Guangdong SID Technology Co. Ltd.
9. Hanwang Technology Co.Ltd
10. Huawei Technologies Co. Ltd.
11. Lenovo Group Limited
12. Meebook by Haoqing Technology
13. ONYX International Company
14. Orient Display
15. Pervasive Displays Inc.
16. PocketBook International SA
17. Rakuten Kobo Inc.
18. reMarkable AS
19. RIDI Corporation
20. Sony Group Corporation
21. tolino media GmbH & Co. KG
22. Vivlio
23. Xiaomi Corporation