How to make work experience
Check out the price list of the company and note what services are most often demanded. If the most popular services of an illegal nature (for example, selling labor books with records), turn around and leave. It is likely that due to the large number of orders, the employees of this company care little about the adequate design of work books.
If the company specializes in finding information to fill books or offers services for the restoration of previously lost books, then you can easily make an order to employees of this organization.
If you are not comfortable with this method of restoring laborseniority or you don't like the methods of employees of the company (according to the principle "all the same what to write, if only lines to fill"), you will have to spend a lot of time to yourself to arrange everything.
If your employment history is lost, contact the HR Department of the organization in which you work or have worked recently. No later than two weeks you must issue a copy of the work book that records the total labor experience, which is confirmed by other documents and also with information about the rewards (only for last job).
If you want to completely restore all the records in the workbook, you will have to contact all institutions and organizations where you once worked, a statement (or request) about the search of your personal file. Personal Affairs by law shall be deposited in the archives of the organization or institution for 75 years from the date of the employee's dismissal.
If you have worked for a long time without formalizing the employment relationship, then only one of the firms engaged in falsifying the laborseniority. This is a costly and unreliable business, despite the assurances of employees of similar organizations. Decide whether the experience acquired by illegal means is so important to you.