p. 2 "Comply with regulatory reporting requirements. As the Group
is listed on the Hong Kong Stock Exchange, it is a requirement
to publish certain social, environmental and governance information every year. The Group is also required to comply with
the provisions of the EU Directive 2013/34/EU regarding the
publication of non-financial information and information related
to diversity, as well as its transposition into Luxembourg law
in July 2016. The purpose of this report is to fulfil both non-financial reporting obligations. A cross-reference table listing the
requirements of the Hong Kong Stock Exchange is provided in
Appendix 2 at the end of this report."