Ann: Trading Halt, page-68

AFAIK, all we have is:

Separation of SingaporeCo

• TPG Board intends to separate 100% of SingaporeCo by way of an in-specie distribution of shares to existing TPG Shareholders
• Allows TPG shareholders to capture 100% of the upside of TPG Singapore otherwise not valued within the Merger
• TPG Board believes that the strong growth potential and early stage nature of SingaporeCo provides significant upside opportunity
• The Singapore Separation will be implemented on or before implementation of the Merger and TPG has commenced engagement with the SingaporeInfocomm Media Development Authority in connection with the separation
• The Board intends to capitalise SingaporeCo appropriately as the rollout continues in the near term
• Further details regarding the Singapore Separation including timing, process and transaction structure will be provided in due course

https://www.tpg.com.au/about/pdfs/TPG%20and%20VHA%20Merger%20of%20Equals%20-%20ASX%20Investor%20Presentation%2030-Aug-18.pdf