With reference to the current report, published on 1 March 2017 on: Information update concerning the conditional contract concluded by Unibep S.A. and Unidevelopment S.A. with CPD Group concerning a joint investment in the Ursus district in Warsaw. (The Issuer), acting pursuant to § 6 sub-section 1 and 2 of the Regulation on current and periodical information conveyed by securities issuers (>), informs that an obvious drafting error has been made in the said report number. The current report number should be 17/2017 instead of 17/2016 The remainder of the report shall remain unchanged.