The Valuation Company considers an Asset Reconciliation as the identification and (re)organization of the tangible fixed assets of a company. An asset reconciliation is needed because often accounting asset lists are incomplete or do not match the technical service/maintenance lists. In accounting, machinery is often capitalized in aggregate according to specific projects or invoices by equipment suppliers. Or assets are allocated to different asset numbers compared to numbers utilized by the maintenance department. For The Valuation Company, an asset reconciliation means, but is not limited to, (i) cleaning of the asset list in which unambiguous numbering is applied, (ii) separating machinery related assets from buildings, and (iii) organizing production processes and cost centers. In doing so, we use integrated models without influencing the accounting depreciation of assets. The advantage is that the technical department can capitalize costs of activities to the proper assets, and replacement of equipment can be processed one-on-one in the maintenance and asset list. As a result, future appraisals are thus carried out more efficiently.