Good Day I am writing to extend a formal invitation to you as Organizing Committee Member and Speaker for the upcoming Metallurgical Engineering & Mineral Processing Conference, scheduled to be held on August 04-06, 2025 in Frankfurt, Germany. We would appreciate it if you could send us your biography (of 150 words) and photograph if you are interested to join as a Speaker. We hope to have the honor of hosting you at the Metallurgical Engineering and Mineral Processing Conference.