Freedom of Information

I am writing to make a Freedom of Information (FOI) request to obtain information regarding the Management of Permits to work (PTW) on your sites. Could you kindly provide details on the following:
a. Which types of work require a Permit To Work to be completed on your sites?
b. Does your organisation utilise a software platform to issue, record, and provide evidence of completed works that require a permit?
c. If a software platform is used, please specify the name or type of software utilised to complete and evidence work permits.
d. Who within your organisation is responsible for the issuance, sign-off, and provision of evidence for Permits To Work?