Negotiations with Puniu (Shanghai) Technology Co., Ltd.

On September 17, 2025, negotiations were held between NPP Spetsgeofizika LLC and Puniu (Shanghai) Technology Co., Ltd. (a partner of SINOPEC Corp.) in the Shanghai office and in the field.

One of the activities of Puniu (Shanghai) Technology Co., Ltd. is the development of fiber-optic sensor equipment for acoustic well sensing.

The consultations were held in a warm, friendly atmosphere, which demonstrated interest of the parties in exchanging accumulated experience. Negotiations were held on the application of technologies developed by NPP Spetsgeofizika LLC in China and Chinese technologies in Russia.  

A cooperation agreement was reached.