Multiple AVG Products with Different Subscription Dates

Hello Brenda.
We're here to help. Please note that AVG Secure VPN and AVG Driver Updater are stand alone products and cannot be merged with other AVG products. If you would like, I can escalate your request to merge AVG Internet Security and AVG TuneUp - Unlimited as AVG Ultimate to our concerned team. However, I cannot promise if it can be accommodated because your AVG Internet Security is a single computer license and AVG TuneUp is for unlimited computers.
Awaiting your confirmation to proceed further.

Hello Brenda.
We're here to help. Please note that AVG Secure VPN and AVG Driver Updater are stand alone products and cannot be merged with other AVG products. If you would like, I can escalate your request to merge AVG Internet Security and AVG TuneUp - Unlimited as AVG Ultimate to our concerned team. However, I cannot promise if it can be accommodated because your AVG Internet Security is a single computer license and AVG TuneUp is for unlimited computers.
Awaiting your confirmation to proceed further.

I appear to have separate subscriptions (AVG Internet Security, AVG Tuneup, AVG VPN, AVG Driver Update) with different start dates for my PC .  I suspect that merging all into one subscription for multi devices (AVG Ultimate ) would be more cost effective.  How do I accomplish that?