OTTAER has been active since 1995 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €1.4m and a net result of €298,230. Equity is shrinking by about 3.2% per year across the filed financial years. Its solvency ranks better than 70% of 2,421 sector peers (NACE 43, financial year 2025). The computed 12-month bankruptcy probability is 0.2% (very low).