MANDATORY NOTIFICATION OF TRADE

NOTICE OF EXTRAORDINARY GENERAL MEETING

NEW POTENTIAL PHARMACEUTICAL DRUG LEADS BY HBC

THIRD QUARTER 2021 FINANCIAL REPORT

THE BOARD OF DIRECTORS PROPOSES TO ELECT AMY NOVOGRATZ AS NEW DIRECTOR

AQUA SPARK AS NEW STRATEGIC INVESTOR IN HBC

MANDATORY NOTIFICATION OF TRADE BY PRIMARY INSIDER IN HBC

HBC ONBOARDS EX-NOVARTIS AND EX-PFIZER SENIOR REGULATORY AFFAIRS PROFESSIONAL, DR ZUBAIR HUSSAIN

HBC HIRES EX DKSH SENIOR EXECUTIVE DR TANJA SCHAFFER, TO HEAD UP ITS GLOBAL INGREDIENTS BUSINESS AND AS CEO OF HBC SWITZERLAND GMBH

MANDATORY NOTIFICATION OF TRADE