Lists of all companies listed on a few exchanges in US, Japan, Canada, South Africa, and Australia

Here are sources for all stock tickers listed on the below exchanges:

us-based - https://www.sec.gov/files/company_tickers.json

canada (tsx + tsxv) https://www.tsx.com/en/listings/current-market-statistics - parent site w/link https://www.tsx.com/en/resource/571 - all listed companies on TSX and TSX-V in excel format

japan nikkei 225 - https://indexes.nikkei.co.jp/en/nkave/index/component https://www.jpx.co.jp/english/markets/statistics-equities/misc/01.html - excel sheet

australia https://www.asx.com.au/markets/trade-our-cash-market/directory - csv download link here

LSE https://www.londonstockexchange.com/reports?tab=instruments - download instrument list

South Africa https://clientportal.jse.co.za/companies-and-financial-instruments