| Canon Inc. | 9-1 Imaikami-cho Nakahara-ku
Kanagawa
211-8501 Kawasaki
Japan | Canon (UK) Ltd | 4 Roundwood Avenue Stockley Park
Uxbridge
UB11 1AF
England United Kingdom | 08/18/2022 | 16837 |
| Crystalvue Medical Corporation | No.116 Ln.956 Zhongshan Rd Taoyuan Dist
Taoyuan City
33072
Taiwan | Abnovo Ltd | Suite 115 Wey House
15 Church Street
Weybridge
Surrey KT13 9EW
England United Kingdom | 05/19/2022 | 19067 |
| Essilor Ltd | Cooper Road Thornbury
Bristol
Avon BS35 3UW
United Kingdom | |
| 08/25/99 | 462 |
| Frey Spolka Jawna | Wolodyjowskiego 38
Piaseczno
05-502
Poland | Daybreak Medical Ltd | Unit 4 St Lawrence Business Centre Victoria Road
Feltham
TW13 7LT
England United Kingdom | 04/19/2022 | 14364 |
| Inami & Co. Ltd. | No 24-2 Hongo 3-Chome Bunkyo-Ku
Tokyo
113-0033
Japan | Grafton Optical Company Limited | Unit 7 River Park Industrial Estate Billet Lane
Berkhamsted
Hertfordshire HP41HL
England United Kingdom | 03/09/2022 | 23515 |
| Keeler Ltd | Clewer Hill Road
Windsor
Berkshire SL4 4AA
United Kingdom | |
| 04/07/2015 | 6937 |
| Keeler Ltd | Clewer Hill Road
Windsor
Berkshire SL4 4AA
United Kingdom | |
| 04/07/2015 | 6937 |
| Kowa Company Limited | Kowa Company Limited Chofu Factory
3-1 Chofugaoka 3-chome Chofu
Tokyo
182-0021
Japan | Sense Medical Limited | 3 Mulberry Court 59C London Road
Bagshot
Surrey GU19 5DT
Wales United Kingdom | 05/25/2022 | 22000 |
| NIDEK CO. LTD. | 34-14 Maehama Hiroishi-cho
Gamagori
Aichi
443-0038
Japan | Advena Ltd | Pure Offices Plato Close
Warwick
CV34 6WE
England United Kingdom | 02/09/2023 | 13691 |
| Rexxam Co. Ltd. | 958 Ikeuchi konan-cho
Takamatsu-shi Kagawa
761-1494
Japan | Medes Ltd. | 5 Beaumont Gate Shenley Hil
Radlett
Herts WD77AR
England United Kingdom | 08/11/2022 | 25508 |
| Takagi Seiko Co. Ltd. | 330-2 Iwafune
Nagano-ken
Nakano-shi 383-8585
Japan | Takagi Ophthalmic Instruments Europe Ltd | Citylabs 1.0 Nelson Street
Manchester
M13 9NQ
England United Kingdom | 06/03/2021 | 15062 |
| TOMEY CORPORATION | 2-11-33 Noritakeshinmachi Nishi-ku
Nagoya
451-0051
Japan | Medes Ltd. | 5 Beaumont Gate Shenley Hil
Radlett
Herts WD77AR
England United Kingdom | 04/11/2022 | 24152 |
| Topcon Corporation | 75-1 Hasunuma cho Itabashi-ku
Tokyo
174-8580
Japan | Topcon Great Britain Medical branch of Topcon Europe Medical B.V | Topcon House Kennet Side
Bone Lane
Newbury
Berkshire RG14 5PX
England United Kingdom | 03/04/2022 | 15651 |