VRX Silica Limited has received a Form 603 notice indicating that Sparta Invest AG, based in Heidelberg, Germany, and Philipp Wiedmann have become substantial holders of the company with a voting power of 13.67%. Sparta Invest AG holds 134,377,023 ordinary shares, while Philipp Wiedmann, as the director of Sparta Invest AG, holds 134,587,022 ordinary shares. The acquisitions were made at $0.0410 and $0.0340 per share respectively. Mr. Wiedmann is noted as having the authority to represent Sparta Invest AG. Investors are encouraged to inquire further about this development or seek clarification on any related matters.