ADISYN LTD — Regulatory Filings 2021

Dec 6, 2021

TIER III DESIGN ACCREDITATION SUBMITTED TO THE UPTIME INSTITUTE

7[th] December 2021: DC Two Limited (ASX: DC2) (“DC Two” or the “Company”) , a vertically integrated revenue generating data centre, cloud and software business, is pleased to announce that all documentation for the Bibra Lake data centre to achieve Tier III Design accreditation, has been submitted to the Uptime Institute.

The Uptime Institute has assigned reviewers to DC Two’s application, and DC Two expects the first report to be received from the Uptime Institute by mid-January, with the final Tier III design accreditation outcome during February 2022.

During this time DC Two continues to onboard new customers at the Bibra Lake facility.

Achieving Tier III design accreditation will be a catalyst for growth

Achieving Tier III Design certification will show that Bibra Lake has been designed to meet the highest standards for infrastructure functionality and capacity. The certification is an important part of running a world-class data centre facility and demonstrates to customers that Bibra Lake is a reliable, effective and secure facility.

Developed by the Uptime Institute over 25 years ago, the Tier Certification is a proven measure of a data centre infrastructure’s capability to meet particular performance levels. The tier system is based on an unbiased set of infrastructure and operating criteria and provides businesses with an independent understanding of how a particular data centre facility will function per their needs and what they might be able to expect from the location.

To be defined as a Tier III data centre, Bibra Lake will adhere to the following;

Concurrent Maintainability : Bibra Lake will be able to undergo routine maintenance without a disruption in operations. It won’t need to shut down for equipment replacement and maintenance.

N+1 Critical Systems : Redundant delivery pathways for facility critical systems (power generation, Uninterruptable Power System and cooling systems) will ensure that each and every component needed to support the digital environment can be shut down and maintained without impact on live operation.

If successful, DC Two will become the only provider in Western Australia with their own Tier III accredited data centre and ISO 27001 ISMS accredited cloud platform. This provides DC Two with a competitive edge when tendering for mid-market and enterprise customers requiring Tier III compliance, security and access accreditations.

DC Two Managing Director Justin Thomas said “Achieving a potential Tier III rating signals to customers that our facility meets the highest standards for infrastructure functionality and capacity. It successful, it will validate that the system design is consistent with the highest global standards and represents and additional layer of trust and security for customers.”

This announcement has been approved for release by the Board of DC Two.

For more information please contact:

Justin Thomas

Managing Director DC Two Limited 1300 331 888 investors@dctwo.com.au

ABOUT DC TWO

Established in 2012, DC Two offers a suite of vertically integrated services covering every part of the data centre and cloud technology stack. The Company offers a number of managed and integrated cloud services delivered from datacentres in Perth and Darwin and is currently rolling out DC Modular - a containerised "data centre in a box" innovation. DC Two also develops software assets to support our internal operations and provide enhanced control and flexibility, through automation and self-service, to our customers and technology partners, wherever they are.

FORWARD-LOOKING STATEMENTS

Statements contained in this release, particularly those regarding possible or assumed future performance, revenue, costs, dividends, production levels or rates, prices, or potential growth of DC Two Limited, are, or may be, forward-looking statements. Such statements relate to future events and expectations and, as such, involve known and unknown risks and uncertainties. Actual results may differ materially from those expressed or implied by these forward-looking statements depending on various factors.