Stewart Butel, and directors Neal O'Connor and Stephen Bizzell have resigned from the company.
Production guidance for the full year remains on track at 2.35Mt.
Stanmore was overwhelmed with the response to the grants program.
The federal government announced temporary changes to the foreign investment review framework.
Stanmore's major asset is the Isaac Plains complex in central Queensland.
The company was prepared to go beyond the legislative requirements in its rehabilitation strategy.
McCabe's leadership and operational experience would be used to drive the company forward.
Stanmore has 2.4Mtpa contracted at the Dalrymple Bay Coal Terminal port facility.
The company maintained its production guidance for FY20 of 2.35Mt.
Peabody announced its intention to appoint Yeates as a non-executive director at its board meeting.
Run-of-mine coal mined also increased 46% to 3.274 million tonnes in 2019.
Costs were also impacted due to working near faulted zones in the mining pit.