The following spreadsheet is based in the actual current share...

The following spreadsheet is based in the actual current share prices of each PEP 11 stock and shows the actual respective market capitalisations.

Highlighted in green, my "best efforts" spreadsheet shows GBA still has the best return.

At current share prices, with a theoretical PEP 11 market cap of $4.3 billion, based on 45% tax:

# GBA is a 26 bagger

# BPH a 19 bagger

# MMR a 15 bagger

# BUY a mere 5 bagger.

At current share prices, with a theoretical PEP 11 market cap of $4.3 billion, based on 22.5% (CGT discounted) tax:

# GBA is a 36 bagger

# BPH a 27 bagger

# MMR a 15 bagger

# BUY a mere 7 bagger.