India's Ather Energy has reduced the size of its initial public offering, its prospectus showed on Tuesday, as the electric scooter maker seeks to list at a time when U.S. tariff concerns have roiled stock markets globally.

India's Ather Energy scaled down its initial public offering (IPO), as indicated in its prospectus released on Tuesday, while the electric scooter manufacturer aims to go public amid U.S. tariff issues disrupting global stock markets.