BetMakers Technology Group (ASX:BET) (OTCMKTS:TPBTF) is pleased to announce that the Company has been awarded the rights to offer Penn National Gaming's racing content internationally for fixed odds, booked bets and exchange wagering where applicable, outside of the US and Canadian markets.

BetMakers Technology Group Ltd (ASX:BET) (OTCMKTS:TPBTF) has today announced it intends to conduct an on-market share buy-back of up to 10% of the Company.

Etherstack Plc (ASX:ESK) is pleased to announce its Australian subsidiary, Auria Wireless Pty Limited ("Auria"), has entered another contract with communications system integrator, RCS Telecommunications Pty Ltd, to provide the Company's P25 digital radio network technology to a major iron ore mining company.

On 28 April 2022, Etherstack Plc (ASX:ESK) announced that it had established a CHESS Depositary Interest (CDI) Sale Facility for holders of less than a marketable parcel of CDIs in the Company (Facility).

GoConnect Limited (NSX:GO8) is pleased to provide a copy of media release received from COVIRIX Medical and US DiaCarta Inc in respect of the establishment of their global partnership.

GoConnect Limited (NSX:GO8) is pleased to provide a copy of an investment research report on COVIRIX Medical Holdings Ltd prepared by Pitt Street Research ("PSR") and distributed by Martin Place Securities.

The Board of BetMakers Technology Group Ltd (ASX:BET) (OTCMKTS:TPBTF) is pleased to announce that the Company, through its wholly-owned subsidiary Racing Technology Ireland Limited, has been contracted as the new tote technology and services provider for the country of Norway.

Etherstack Plc (ASX:ESK) (Etherstack Wireless) is pleased to announce the launch of its NATO NBWF (Narrowband Waveform) standard waveform software implementation, framework and simulation tools for use by NATO member nations and their defence radio manufacturers.

The Board of BetMakers Technology Group Ltd (ASX:BET) (OTCMKTS:TPBTF) is pleased to announce that the Company's wholly-owned subsidiary, OM Apps Pty Ltd has signed a new updated agreement with two divisions of The Waterhouse Group, Tarpin Finance Pty Ltd and Rob Waterhouse.

The Board of SenterpriSYS Limited (NSX:SPS) announces today that it has finalised the Project DeRisk computer software system and it is now in use by an external customer and available for sale.