Hasina and Johnson discussed issues, including bilateral ones, in the meeting at the Scottish Exhibition Centre on Tuesday, BSS reported.
Prince Charles was accompanied by representatives of four major banks, including HSBC. He talked about private sector engagements in the climate issues.
The prime minister had sat down with Microsoft founder Bill Gates for a conversation in Glasgow on Monday.
She also urged the industrialised nations to fulfil their pledge to provide $100 billion annually to help the poorer nations adapt to and mitigate the adverse impacts of climate change. Bangladesh is among the nations that are most vulnerable to the effects of climate change.