Total Voting Rights

5 July 2017

WANdisco plc

("WANdisco" or the "Company")

Total voting rights

Notification under Rule 5.6.1 Financial Conduct Authority Disclosure and Transparency Rules:

The Company's issued share capital at 30 June 2017 consisted of 37,661,162 ordinary shares of 10 pence each with voting rights admitted to trading. The Company holds no ordinary shares in Treasury.

Therefore, the total number of voting rights in the Company is 37,661,162. This figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the DTRs.

Of the total of 37,661,162 Ordinary Shares of ten pence each:

· 35,721,503 are admitted under ISIN JE00B6Y3DV84, ticker WAND; and

· 1,939,659 are Regulation S, Category 3, admitted under ISIN JE00BYPG6G89, ticker WAN2

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About WANdisco

WANdisco is the world leader in Active Data Replication™. Its patented WANdisco Fusion technology enables the replication of continuously changing data to the cloud and on-premises data centers with guaranteed consistency, no downtime and no business disruption. It also allows distributed development teams to collaborate as if they are all working in one location. WANdisco has an OEM with IBM as well as partnerships with Amazon Web Services, Cisco, Google Cloud, Hewlett Packard Enterprise, Microsoft Azure, and Oracle to resell its patented technology. WANdisco also works directly with Fortune 1000 companies around the world to ensure their data gives them the real insight they need.

For additional information, please visit www.wandisco.com.