Perimeter Solutions SA

12. RELATED PARTIES

On November 9, 2021, the Company, EverArc and the EverArc Founder Entity entered into an Assignment and Assumption Agreement (the “Founder Assignment Agreement”) pursuant to which the Company assumed, and agreed to pay, perform, satisfy and discharge in full, all of EverArc’s liabilities and obligations under the Founder Advisory Agreement.

In exchange for the services provided to the Company, including strategic and capital allocation advice, the EverArc Founder Entity is entitled to receive both the Fixed Annual Advisory Amount and the Variable Annual Advisory Amount from the Company.

The Fixed Annual Advisory Amount will be equal to 2,357,061 Ordinary Shares (1.5% of 157,137,410 Ordinary Shares outstanding) for each year through December 31, 2027 and valued using the period end volume weighted average closing share price forten consecutive trading days of Ordinary Shares. The Variable Annual Advisory Amount for each year through December 31, 2031 is based on the appreciation of the market price of Ordinary Shares if such market price exceeds certain trading price minimums at the end of each reporting period and is valued using a Monte Carlo simulation model.

For 2023, the EverArc Founder Entity was entitled to receive the Fixed Annual Advisory Amount of 2,357,061 Ordinary Shares or a value of $10.6 million, based on an average price of $4.51 per Ordinary Share (the “2023 Fixed Amount”). The EverArc Founder Entity did not qualify to receive the Variable Annual Advisory Amount for 2023 as the average price of$4.51 per Ordinary Share for 2023 was lower than the average price of $13.63 per Ordinary Share established in 2021 (the “2023 Variable Amount” and together with the 2023 Fixed Amount, the “2023 Advisory Amount”). The EverArc Founder Entity elected to receive approximately 74.6% of the 2023 Advisory Amount in Ordinary Shares (1,758,464 Ordinary Shares) and approximately 25.4% of the 2023 Fixed Amount in cash ($2.7 million). On February 15, 2024, the Company issued 1,758,464 Ordinary Shares and paid $2.7 million in cash in satisfaction of the 2023 Advisory Amount.

As of June 30, 2024, the Company calculated the fair value of the Fixed Annual Advisory Amounts using the period end volume weighted average closing share price of Ordinary Shares forten consecutive trading days of $7.75 and used a Monte Carlo simulation model to calculate the fair value of the Variable Annual Advisory Amount. These approaches resulted in fair values of$73.1 million for the Fixed Annual Advisory Amount and $178.6 millionfor the Variable Annual Advisory Amount, of which 50% may be paid in cash and recorded as a liability and the remaining 50% would be settled in Ordinary Shares. While the entire instrument is subject to the fair value calculation described above, the amount classified and recorded as equity remains consistent while the amount classified and recorded as a liability is updated each period.

For thethree and six months ended June 30, 2024, the Company recognized an increase in share-based compensation expense related to an increase in fair value for liability-classified Advisory Amounts of $0.6 million and$68.9 million primarily due to the increase in price of its Ordinary Shares.