Sunny Optical Technology : VOLUNTARY ANNOUNCEMENT - SHIPMENT VOLUME FOR FEBURARY 2021

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

SUNNY OPTICAL TECHNOLOGY (GROUP) COMPANY LIMITED ഭρΈኪ߅Ҧ€ණྠϞࠢʮ̡

(Incorporated in the Cayman Islands with limited liability)

(Stock Code: 2382.HK)

VOLUNTARY ANNOUNCEMENT

Sunny Optical Technology (Group) Company Limited (the "Company") on a voluntary basis makes this announcement.

The board (the "Board") of directors (the "Directors", each a "Director") of the Company wishes to announce that the details of the shipment volume of each major product of the Company in February 2021 are as follows:

OPTICAL COMPONENTS

Product Categories	February 2021 ('000 units)	Change (%) Month-on-Month ("MoM")	Change (%) Year-on-Year ("YoY")
Spherical glass lenses	2,313	-25.4%	+30.9%
Handset lens sets1	129,683	-12.2%	+34.4%
Vehicle lens sets2	5,798	-21.1%	+88.5%
Other lens sets	7,958	-11.0%	+223.5%

OPTOELECTRONIC PRODUCTS

Product Categories	February 2021 ('000 units)	Change (%) MoM	Change (%) YoY
Handset camera modules3	65,947	+1.2%	+51.6%
Other optoelectronic products	4,874	-16.6%	+151.6%

OPTICAL INSTRUMENTS

Product Categories	February 2021 (Units)	Change (%) MoM	Change (%) YoY
Microscopic instruments	12,918	-32.4%	+20.2%

• 1. The shipment volume of handset lens sets increased by 34.4% YoY, which was mainly due to the increased market share of the handset lens sets of the Company; It decreased by 12.2% MoM, which was due to the impact of Spring Festival Holiday in February.

• 2. The shipment volume of vehicle lens sets increased by 88.5% YoY, which was mainly due to the increased market share of vehicle lens sets of the Company; It decreased by 21.1% MoM, which was due to the impact of Spring Festival Holiday in February.

• 3. The shipment volume of handset camera modules increased by 51.6% YoY, which was mainly due to the increased market share of the handset camera modules of the Company.

Optical Components Shipment Volume ('000 units)

2021

Product Categories

January

February

March

April

May

June

July

August

September

October

November

December

Total

Spherical glass lenses

3,101

2,313

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

5,414

Handset lens sets

147,747

129,683

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

277,430

Vehicle lens sets

7,346

5,798

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

13,144

Other lens sets

8,945

7,958

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

16,903

Optoelectronic Products Shipment Volume ('000 units)

2021

Product Categories

January

February

March

April

May

June

July

August

September

October

November

December

Total

Handset camera modules

65,148

65,947

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

131,095

Other optoelectronic products

5,846

4,874

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

10,720

Optical Instruments Shipment Volume (Units)

2021

Product Categories

January

February

March

April

May

June

July

August

September

October

November

December

Total

Microscopic instruments

19,110

12,918

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

32,028

This announcement is made by the order of the Board, of which the Board individually and jointly accepts responsibility for the accuracy of this announcement.

By order of the Board

Sunny Optical Technology (Group) Company Limited

Ye Liaoning

Chairman and Executive Director

China, 9 March 2021

As at the date of this announcement, the Board comprises Mr. Ye Liaoning, Mr. Sun Yang and Mr. Wang Wenjie, who are executive Directors; Mr. Wang Wenjian, who is non-executive Director, and Mr. Zhang Yuqing, Mr. Feng Hua Jun and Mr. Shao Yang Dong, who are independent non-executive Directors.