Monthly data 2012- (month per file)

From the dataset abstract

Procurements by the City of Helsinki (services, materials and supplies, acquisitions of fixed assets) from 2012 onwards.

The data is updated monthly in CSV files. Starting from March 2017, the data of Stara and HKR is included in the CSV file. Helsinki City Transport’s data is missing from the data because they have a separate system in place.

The CSV aggregate file containing data from 6/2017 onwards shows data for each month. The data has been summed at the division / municipal enterprise, supplier and account level. The previous month’s data is automatically updated in the file in the middle of the following month. The punctuation of the file is semicolon.

On 1 June 2017, related with the organisational reform of the City of Helsinki, departments became divisions, so the Hallintokunnat column contains both organisations that are in line with the previous organisational structure and those that are in line with the current one.

The data enables the review of procurements (purchases) of the city’s departments and divisions at the supplier and account levels. By filtering the data, you can compare the realisation of purchases based on different data.

Source: Helsingin kaupungin ostot