Roth CH Acquisition Co. Watch

from 10-Q 4 pages Promissory Note

from 8-K 2 pages Very Truly Yours, Tkb Critical Technologies 1 By: /S/ Angela Blatteis Name: Angela Blatteis Title: Co-Chief Executive Officer and Chief Financial Officer Agreed and Accepted By: Tartavull Klein Blatteis Capital, LLC By: /S/ Philippe Tartavull Name: Philippe Tartavull Title: Co-Founder and Managing Partner By: /S/ Greg Klein Name: Greg Klein Title: Co-Founder and Managing Partner By: /S/ Angela Blatteis Name: Angela Blatteis Title: Managing Partner

from 8-K 3 pages Amendment No. 2 to the Investment Management Trust Agreement

from 8-K 3 pages Mutual Termination Agreement

from 8-K 14 pages Securities Transfer Agreement

from 8-K 2 pages Amendment to the Investment Management Trust Agreement

from 425 2 pages Amendment to the Investment Management Trust Agreement

from 425 20 pages Form of Registration Rights Agreement

from 8-K/A 20 pages Form of Registration Rights Agreement

from 8-K/A 15 pages Form of Sponsor Voting Agreement

from 425 15 pages Form of Sponsor Voting Agreement

from 425 14 pages Form of Wejo Voting Agreement

from 8-K/A 14 pages Form of Wejo Voting Agreement

from 8-K 2 pages Tartavull Klein Blatteis Capital, LLC 400 Continental Boulevard, Suite 600 El Segundo, California 90245 Re: Administrative Services Agreement Ladies and Gentlemen

from 8-K 7 pages Whereas, the Company Intends to Consummate an Initial Public Offering of the Company’s Units (The “Public Offering”), Each Unit Consisting of One Class a Ordinary Share, Par Value $0.0001 Per Share (Each, a “Share”), of the Company and One-Half of One Redeemable Warrant. Each Whole Warrant Entitles the Holder to Purchase One Share at an Exercise Price of $11.50 Per Share. the Purchaser Has Agreed to Purchase an Aggregate of 9,550,000warrants (Or 10,750,000 Warrants in the Aggregate to the Extent the Over-Allotment Option in Connection With the Public Offering Is Exercised) (The “Private Placement Warrants”), Each Private Placement Warrant Entitling the Holder to Purchase One Share at an Exercise Price of $11.50 Per Share. Now Therefore, in Consideration of the Mutual Promises Contained in This Agreement and Other Good and Valuable Consideration, the Receipt and Sufficiency of Which Are Hereby Acknowledged, the Parties to This Agreement Hereby, Intending Legally to Be Bound, Agree as Follows: Agreement Section 1. Authorization, Purchase and Sale; Terms of the Private Placement Warrants. A. Authorization of the Private Placement Warrants. the Company Has Duly Authorized the Issuance and Sale of the Private Placement Warrants to the Purchaser. B. Purchase and Sale of the Private Placement Warrants

from 8-K 16 pages Registration Rights Agreement

from 8-K 14 pages Investment Management Trust Agreement

from 8-K 7 pages Tkb Critical Technologies 1 400 Continental Boulevard, Suite 600 El Segundo, California 90245 Re: Initial Public Offering Ladies and Gentlemen

from S-1 15 pages Forward Purchase Agreement

from S-1 17 pages Amended and Restated Forward Purchase Agreement