Certain A Shares of Nextool Technology Co., Ltd. are subject to a Lock-Up Agreement Ending on 7-NOV-2023. These A Shares will be under lockup for 370 days starting from 2-NOV-2022 to 7-NOV-2023.

Details:
Huang Mingjiu, the company's shareholder, actual controller, director, and core technical personnel, and the company's shareholder, actual controller, director, senior management, and core technical personnel, Zheng Tianqin, Wu Chengsheng, and Hu Huogen promised that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that I have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares.

The company's shareholder, actual controller, and senior management Xu Jinfeng promised that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that he have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares. If the company?s shares in the company change due to the company?s equity distribution, etc., he will still abide by the above commitments.

Huang Yining, a shareholder who holds more than 5% of the company?s shares, promises that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that I have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares.

Anhui Tuoling Investment Co., Ltd., a shareholder holding more than 5% of the company?s shares, promises that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that he have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares.

Tongling Songbao Intelligent Equipment Co., Ltd., a shareholder holding more than 5% of the company's shares, promises that within 36 months from the date of this issuance and listing, the company will not transfer or entrust others to manage the company?s shares that the company has directly or indirectly held before the issuance and listing, nor does it propose that the company repurchase such shares.

Ruan Yunsong, an indirect shareholder and director of the company, promises that during his tenure as a director, supervisor or senior manager of the company, under the premise of satisfying the share lock-up commitment, his annual direct or indirect transfer of the company?s shares does not exceed 25% of the total number of company shares he directly or indirectly hold. %. If he resign for any reason, he will not transfer or entrust others to manage the company?s shares held by him directly or indirectly within half a year after his resignation. He will strictly abide by the relevant provisions of laws, regulations, and regulatory documents on the shareholding of directors, supervisors, and senior management personnel and share changes (including share reduction), and standardize the integrity of the performance of shareholders' obligations. During the holding period, if the laws, regulations, regulatory documents, policies, and the requirements of the securities regulatory agency for the lock-up and reduction of shares change, they are willing to automatically apply the changed laws, regulations, regulatory documents, policies and the securities regulatory agency Requirements.

Fu Xianglong, a shareholder and director of the company holding more than 5% of the shares, promises that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that he have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares.

The company?s shareholders and supervisors Jiang Hong and Cui Yingbao promised that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that he have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares.

Other company shareholders Qian Yan and Xu Shaohua promise that within 36 months from the date of this issuance and listing, he will not transfer or entrust others to manage the company's shares that he have directly or indirectly held before this issuance and listing, nor will the company repurchase such shares. If the company?s shares in the company change due to the company?s equity distribution, etc., he will still abide by the above commitments.

Li Da and Liu Shigang, shareholders of other companies, promise that within 36 months from the date of acquiring the shares or within 12 months from the date of this issuance and listing (the elder of the above-mentioned period shall be the lock-up period), he shall not transfer or entrust others to manage myself before this issuance and listing The company's shares that have been directly or indirectly held will not be repurchased by the company. If the company?s shares in the company change due to the company?s equity distribution, etc., he will still abide by the above commitments.

Fu Xiao, an indirect shareholder, supervisor and core technical staff of the company, promised that during his tenure as a director, supervisor or senior manager of the company, under the premise of satisfying the share lock-up commitment, his annual direct or indirect transfer of the company?s shares does not exceed 25% of the total number of company shares I directly or indirectly hold. If he resign for any reason, he will not transfer or entrust others to manage the company?s shares held by him directly or indirectly within half a year after his resignation.

The company?s indirect shareholders and core technical personnel Fang Tangli, Wang Xiangguo and He Haojia promised that during his time as the company?s core technical personnel, within 4 years from the expiration of the pre-IPO share sales restriction period, the number of pre-IPO shares transferred each year shall not exceed the company?s current shares issued and listed at the time of listing. 25% of the total, the reduction ratio can be used cumulatively; the company shares held by him will not be transferred within 6 months after resignation.

The company's indirect shareholders and senior managers Huang Rong and Wang Chuanwei promise that during his tenure as a director, supervisor or senior manager of the company, under the premise of satisfying the share lock-up commitment, my annual direct or indirect transfer of the company?s shares does not exceed 25% of the total number of company shares I directly or indirectly hold. %. If he resign for any reason, I will not transfer or entrust others to manage the company?s shares held by him directly or indirectly within half a year after his resignation.