The BMAS annual reports are available for download here. They contain reports from the Officers of the Society and the annual accounts for each year.
Annual Reports can be viewed here: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008.