Since modern slavery includes forced labour and child labour and company eliminates modern slavery. Hence, prohibition of forced labour and child labour is considered.
Pg. 12
“The behaviours and practices that constitute modern slavery are serious human rights violations and can include human trafficking, slavery, servitude, forced labour, debt bondage, forced marriage, and the worst forms of child labour.”
“We are committed to identifying and eliminating modern slavery practices within our organization and supply chain, and ensuring it is consciously considered as a key risk factor within our decision making.”
Pg. 13
“The prohibition of discrimination, equal opportunity and the working conditions of our employees and contractor personnel are further protected through the governance standards, policies and procedures as outlined in Appendix 2.”
Pg. 20
“During the reporting period, Synergy also commenced a review of our current modern slavery clauses in the contractual templates. We aim to strengthen the conditions and incorporate human rights, modern slavery and ethics and anti-bribery and corruption requirements. The updated clauses will be operationalized in FY23.”
Selected "in development" as most of the policies described apply to their own operations, not suppliers, and it is unclear that there is a supplier code in place.
The last quote in the comments on the contractual templates review is "in development", thus this selection.