In the case of co-holders of a share, such persons are not entitled to vote individually in respect of the share, but elect from among themselves a person to represent them and vote personally or by proxy on their behalf. In the absence of such an election, the person whose name appears in the first order in the register in relation to that proportion is the only person qualified to vote. The deed of transfer of a share shall be signed by or on behalf of the transferor and, in the event of unpaid or partial payment by the transferee. The seller is deemed to be the holder of the share until the name of the purchaser is entered in the relevant register. The notification shall specify a new date (at the earliest after fourteen clear days from the date of notification of the notification) at the latest on which the payment required in the notification is to be made, the place where the payment is to be made and indicate that, in the event of non-payment, at the latest on the date and place indicated, the shares, for which the recovery is carried out. may expire. Citi acted as exclusive financial advisor to Mimecast and Goodwin Procter LLP acted as legal advisor. Qatalyst Partners acted as lead financial advisor to Permira and BofA Securities, J.P. Morgan Securities LLC and RBC Capital Markets, LLC acted as financial advisors.

Blackstone Credit and funds managed by Ares Management Corporation`s credit group provided binding debt financing to the Permira funds. Fried, Frank, Harris, Shriver & Jacobson LLP acted as legal advisor to Permira. In the case of co-holders of shares, any notice, other document or information shall be given or made available to one of the joint holders whose name first appears in the register in connection with the joint transaction, and any notice, document or information so given or provided shall be deemed to be for any purpose whatsoever: given or made available to all joint holders. Any notice, other document or other information may be given or made available by the Company to persons entitled to an action as a result of the death, bankruptcy or legal incapacity of a Member by sending or delivering it in a manner empowered under these Articles to make or provide notice or any other document or information to a Member: addressed to them with the name or title of a representative of the deceased or of a trustee of the bankrupt or curator of the member or by a similar description at the address provided for that purpose by persons claiming to have the right to do so. Until such address has been transmitted, notice, other documents or information may be given or provided in the manner in which they could have been given or made available in the event of death, bankruptcy or incapacity. If more than one person is entitled to receive a notice, other document or information as a result of the death, bankruptcy or legal incapacity of a member, any notice, other document or information given or provided to any such person shall be deemed to be given for any purpose whatsoever or made available to all such persons. For the seventh consecutive year, Mimecast has been named a Leader in Gartner® EIA MQ™ due to its completeness of vision and ability to execute. The instrument of appointment of a plenipotentiary and the power of attorney or other power of attorney (if any) under which it is signed shall be deposited at the Bureau or at any other place indicated for that purpose in the notice of the meeting, not less than forty-eight hours before the date of the adjourned meeting or meeting; on which the person named in the document wishes to vote. For the purpose of calculating the time limit referred to in this section 18.9, no part of a day that is not a “business day” within the meaning of section 96, paragraph 4B, of the Act shall be taken into account. The directors may specify in the notice of meeting such other rules as they consider appropriate: (a) the approval of a copy of such power of attorney, power of attorney or other authority in any manner or form in place of the original, including by email or other electronic form; and (b) require that such copy be certified in any manner or form as an authentic copy. A proxy that is not filed in the required manner is only valid if it is approved by all other members present. A member against whom an injunction has been issued by a court of competent jurisdiction (whether in Jersey or elsewhere) in respect of incapacity or prohibition may vote through his or her advocate, trustee, liquidator or other person authorised to do so appointed by that court, and any solicitor, curator, receiver or other person may vote through an agent.