Akoustis Technologies, Inc. provided revenue guidance for the quarter ending September 30, 2021 and December 31, 2021. Despite the ongoing supply chain shortages, the company's preliminary unaudited revenue for the quarter ending September 30, 2021, is expected to be $1.9 million, in-line with its guidance of $2.0 million. The company expects revenue for the quarter ending December 31, 2021 to be in the range of $3.5-$4.0 million.