JioStar has appointed G R Arun Kumar as its Chief Financial Officer, strengthening its senior leadership as the company sharpens its focus on financial agility, disciplined growth and long-term resilience. Arun will lead JioStar’s Finance and Commercial functions and work closely with the Board, CEOs and business leaders to drive profitability and sustainable expansion.

According to a report by The Economic Times, the appointment was announced by vice chairman Uday Shankar in an internal email to employees. Arun’s role will involve steering financial strategy across the organisation at a time when JioStar is aligning its operations with evolving business priorities and growth ambitions.

Arun brings with him close to three decades of experience spanning finance, strategy and operations across multiple sectors and geographies. He joins JioStar from the Welspun Group, where he served as Group CFO and Head of Strategy, overseeing finance, planning, mergers and acquisitions, compliance and investor relations. During his tenure, he played a key role in strengthening financial governance and supporting strategic initiatives across the group’s businesses.

Prior to Welspun, Arun held senior leadership roles at several large multinational and Indian organisations, including Unilever, Vedanta, General Electric and OLA. His career includes extensive exposure to both Indian and international markets, with a track record of managing complex financial operations and driving strategic transformation.

With Arun’s appointment, JioStar is expected to further reinforce its financial discipline and strategic execution as it navigates a dynamic business environment. The company believes his experience across diverse industries and his strong grounding in finance and strategy will add depth to its leadership team and support its long-term growth plans.