Jack, $62$ years old, a resident of South Africa, disposed of a few items in $2022.$ He was unsure on how to calculate the capital gains on the disposal and requested assistance on the calculations

$$ Bought a home for R$3200000$ on $1$ January $2019.$ He spent R$800000$ renovating. Other costs incurred:

$$ Rates and taxes R $22500$

$$ Transfer costs R $100000$

He sold it on the $31$ December $2022$ for R$5000000$ as he was relocating

$$ He acquired shares for R$55000$ as long$-$term investment in $2014$ and decided to dispose of the shares for R$105000$ in $2022.$

$$ On $1$ June $2022$ Jack, who was the owner of OMG Ltd decided to sell his business for R$2000000$ as he was going to pursue other interests $($market value a time of sale is R$4000000.)$

$$ He also sold the following assets:

$$ Gold Jewellery R$65000$

$$ Proceeds from Long term insurance policy R$155000$

$$ Capital loss as at $31$ December $2021$ is R$85000$

Calculate the taxable gain for the year ended $31$ December $2022.$