The Bumitama Agri Ltd have not published the GRI of 305-7 in their 2018-2019 Annual or Sustainability Reports. Therefore, there is no informstion on how many metric tonnes of mono-nitrogen oxides (NOx) that the company releases.
It reported nitrogen dioxide and not nitrogen monoxide.
pg. 27
"EMISSIONS SOURCES AND SINKS (MT CO2e/YEAR)
N2O Emissions 54,808"