Certificate of Distribution

To Whom it may concern,

This letter is to certify that:

Stock Company LLS (SC LLS)

Add: SC LLS, 197198, Russia , St.Petersburg, Yablochkova st., 20YA, office 408

Tel: + 007 812 612-99-82

INFO@LENLASERS.RU

https://lenlasers.com/

Is appointed to the distributor for ZLTC Products in Russian Federation. LLS is an official sales and support channel of ZLTC (HONGKONG) OPTOELECTRONIC TECHNOLOGY CO., LIMITED. With fully technical support and the best prices.

Valid from November 12, 2019 to November 11, 2021.

Sincerely Yours,

ZLTC (HONGKONG) OPTOELECTRONIC TECHNOLOGY CO., LIMITED.

November 12, 2019