The shareholder of the Nominee SPV (special purpose vehicle) will appoint the managing director(s) of the Nominee SPV. This means that your company, as the sole shareholder of the Nominee SPV, will be able to freely appoint the management of the Nominee SPV.
While this can theoretically be anyone legally able to represent a company, it will typically be someone from your organization or someone with a professional obligation (e.g. legal counsel). Through the Token Holder Agreement, the Nominee contractually agrees to give investors a part of its shareholding rights, therefore, the investors will be able to directly vote on shareholding matters according to the terms of the Token Holder Agreement. The managing director of the Nominee SPV is more a formality than a necessity for the execution of the on-chain shareholding rights of the Nominee.