Dear participants,
Dear interested parties,
It is with great regret that we have to inform you that, after several years of involvement in the field of proficiency testing, we will be discontinuing our business activities. There are various reasons for this decision, which we have not taken lightly. In essence, we want to realign ourselves within the company and have examined the development of various business areas in this context.
The following procedure has been agreed with the Swiss Accreditation Service (SAS) for the coming months:
| Date | Event |
| Until 31.03.2025 | Corrections to reports and certificates based on feedback from participants |
| 21.06.2025 | Expiry of accreditation for SPTS 0007 |
| 31.12.2025 | Backup of the relevant data and shutdown of the swissproficiency.com website |
If required, you may of course still receive the reports and certificates of interlaboratory comparisons in which you have participated even after the website has been switched off. We will inform you in due course at which e-mail address you will be able to request them.
Best regards,
Mario Rieder
Institute Head