Tell me which network question you want to discuss

Three kinds of message reach me usefully. The first is from a chair or nomination committee of a regulated infrastructure company outside telecoms, considering a non-executive appointment where resilience, supplier security or energy is on the board's agenda. The second is from a search partner discussing a group CTO role in a multi-country network business from mid-2027, once our standalone core programme is complete. The third is from an engineer or executive at another operator who wants to compare evidence on failover testing, copper migration or open-interface radio, which I will gladly do within the limits of confidentiality. Please say who you are, which of these applies and how much of my time you expect to need. I will not discuss supplier negotiations, the security assessment behind our equipment replacement, Corvalta's commercial plans or any individual customer's service. Suppliers seeking a meeting should go through our procurement team, which keeps the record that protects both sides, and customers with a fault will get a faster answer from Corvalta's service channels than from me.