Restricted Shares and Restricted Share Units

Restricted shares granted on June 30, 2015

On June 12, 2015, the Board of Director approved the CBAK Energy Technology, Inc. 2015 Equity Incentive Plan (the “2015 Plan”) for Employees, Directors and Consultants of the Company and its Affiliates. The maximum aggregate number of Shares that may be issued under the Plan is ten million (10,000,000) Shares.

On June 30, 2015, pursuant to the 2015 Plan, the Compensation Committee of the Company’s Board of Directors granted an aggregate of 690,000 restricted shares of the Company’s common stock, par value $0.001, to certain employees, officers and directors of the Company with a fair value of $3.24 per share on June 30, 2015. In accordance with the vesting schedule of the grant, the restricted shares will vest in twelve equal quarterly installments on the last day of each fiscal quarter beginning on June 30, 2015 (i.e. last vesting period: quarter ended March 31, 2018). The Company recognizes the share-based compensation expenses on a graded-vesting method.

All the restricted shares granted in respect of the restricted shares granted on June 30, 2015 have been vested on March 31, 2018.

As of March 31, 2025, there was no unrecognized stock-based compensation associated with the above restricted shares. As of March 31, 2025, 1,667 vested shares were to be issued.

Restricted shares granted on April 19, 2016

On April 19, 2016, pursuant to the Company’s 2015 Plan, the Compensation Committee of the Board of Directors of the Company granted an aggregate of 500,000 restricted shares of the Company’s common stock, par value $0.001, to certain employees, officers and directors of the Company, of which 220,000 restricted shares were granted to the Company’s executive officers and directors. There are three types of vesting schedules. First, if the number of restricted shares granted is below 3,000, the shares will vest annually in 2 equal installments over a two-year period with the first vesting on June 30, 2017. Second, if the number of restricted shares granted is larger than or equal to 3,000 and is below 10,000, the shares will vest annually in 3 equal installments over a three year period with the first vesting on June 30, 2017. Third, if the number of restricted shares granted is above or equal to 10,000, the shares will vest semi-annually in 6 equal installments over a three year period with the first vesting on December 31, 2016. The fair value of these restricted shares was $2.68 per share on April 19, 2016. The Company recognizes the share-based compensation expenses over the vesting period (or the requisite service period) on a graded-vesting method.

All the restricted shares granted in respect of the restricted shares granted on April 16, 2016 had been vested on June 30, 2019.

As of March 31, 2025, there was no unrecognized stock-based compensation associated with the above restricted shares and 4,167 vested shares were to be issued.

Employees Stock Ownership Program on November 29, 2021

On November 29, 2021, pursuant to the Company’s 2015 Plan, the Compensation Committee granted options to obtain an aggregate of 2,750,002 share units of the Company’s common stock to certain employees, officers and directors of the Company, of which options to obtain 350,000 share units were given to the Company’s executive officers and directors with an option exercise price of $1.96 based on fair market value. The vesting of shares each year is subject to certain financial performance indicators. The shares will be vested semi-annually in 10 equal installments over a five year period with the first vesting on May 30, 2022.  The options will expire on the 70-month anniversary of the grant date.  

The fair value of the stock options granted to directors of the Company is estimated on the date of the grant using the Binomial Model. The fair value of the options was calculated using the following assumptions: estimated life of six months to five years, volatility of 106.41%, risk free interest rate of 1.26%, and dividend yield of 0%. The fair value of 350,000 stock options to directors of the Company was $479,599 at the grant date. For the three months ended March 31, 2024 and 2025, the Company recorded nil as stock compensation expenses. 

The fair value of the stock options granted to certain employees and officers of the Company is estimated on the date of the grant using the Binomial Model. The fair value of the options was calculated using the following assumptions: estimated life of six months to five years, volatility of 106.41%, risk-free interest rate of 1.26% and dividend yield of 0%. The fair value of 2,400,002 stock options to certain employees and officers of the Company was $2,805,624 at the grant date. For the three months ended March 31, 2024 and 2025, the Company recorded nil as stock compensation expenses.

As of March 31, 2025, there was unrecognized stock-based compensation $662,116 associated with the above options granted.

Restricted share units granted and stock ownership program on April 11, 2023

On April 11, 2023, pursuant to the Company’s 2015 Plan, the Compensation Committee granted an aggregate of 894,000 restricted share units and 2,124,000 options to certain employees, officers and directors of the Company, of which 230,000 restricted share units and 460,000 options were granted to the Company’s executive officers and directors. The restricted share units will vest semi-annually on June 30, 2023 and December 31, 2023. The fair value of these restricted shares units was $0.95 per share on April 11, 2023. The Company recognizes the share-based compensation expenses over the vesting period (or the requisite service period) on a graded-vesting method. The option exercise price was $0.9780. The shares will be vested semi-annually in 4 equal installments over a 2 year period with the first vesting on June 30, 2024. The options will expire on the 70-month anniversary of the grant date.

The fair value of the stock options granted to directors and certain employees and officers of the Company is estimated on the date of the grant using the Binomial Model. The fair value of the options was calculated using the following assumptions: estimate life of 5.83 years, volatility of 106.59%, risk free interest rate of 3.51% and dividend yield of 0%. The fair value of options of the Company was $838,190 at the grant date. The Company recorded $102,932 and $20,249 as share-based compensation expenses in respect of the stock options granted on April 11, 2023 for the three months ended March 31, 2024 and 2025, respectively.

All the restricted share units granted on April 11, 2023 had been vested on December 31, 2023. As of March 31, 2025, there was unrecognized stock-based compensation of $21,572 associated with the above option granted. 

Restricted share units granted and stock ownership program on August 22, 2023

On August 22, 2023, pursuant to the Company’s 2015 Plan, the Compensation Committee granted an aggregate of 40,000 restricted share units and 160,000 options to employees of the Company. The restricted share units will vest semi-annually on October 15, 2023 and April 15, 2023. The fair value of these restricted shares units was $0.88 per share on August 22, 2023. The Company recognizes the share-based compensation expenses over the vesting period (or the requisite service period) on a graded-vesting method. The option exercise price was $0.8681. The shares will be vested semi-annually in 4 equal instalments over a two year period with the first vesting on February 15, 2025. The options will expire on the 70-month anniversary of the grant date.

The Company recorded non-cash share-based compensation expense of $6,757 and nil for the three months ended March 31, 2024 and 2025, respectively, in respect of the restricted share units granted on August 22, 2023.

The fair value of the stock options granted to directors and certain employees and officers of the Company is estimated on the date of the grant using the Binomial Model. The fair value of the options was calculated using the following assumptions: estimate life of 5.83 years, volatility of 106.34%, risk free interest rate of 4.47% and dividend yield of 0%. The fair value of options of the Company was $56,521 at the grant date. During the three months ended March 31, 2024 and 2025, the Company recorded $6,893 and $6,817, respectively, as share-based compensation expenses in respect of the stock options granted on August 22, 2023.

As of March 31, 2025, there was unrecognized stock-based compensation of $13,336 associated with the above option granted.

Stock option activity under the Company’s stock-based compensation plans is shown below:

As the Company itself is an investment holding company which is not expected to generate operating profits to realize the tax benefits arising from its net operating loss carried forward, no income tax benefits were recognized for such stock-based compensation cost under the stock option plan for the three months ended March 31, 2024 and 2025.