Public body publishes:
1) MSR (which contains EI)
2) EO Progress Report 2019
3) Gender Pay Review Report 2019 (which contains OS for gender only)
There does not appear to be any published OS data for race or disability, just gender within the 2019 GPG document.
However, this body also published a separate "Gender Pay Gap and Equal Pay Report" in April 2018 (Column P) that does include a few sentences about OS for race and disability (the document states that actual data is not published due to low rates of disclosure).