Internal policy No. 11/2026 — Working from home and flexible working hours Article 1 — Scope 1.1 This policy applies to employees in administration, sales and production engineering. 1.2 Working from home does not apply to employees in production, the warehouse and service, given the nature of their work. Article 2 — Scope of working from home 2.1 An employee may work from home on no more than two working days a week. 2.2 Tuesday is set as the day the whole team is present together at the workplace. 2.3 Working from home beyond two days is possible only with the site manager's consent, up to a maximum of five days a month. Article 3 — Notifying the employer 3.1 The employee notifies working from home by the end of the previous working day at the latest. 3.2 Notification is made in the team's internal calendar; email is treated as equally valid. 3.3 For an unplanned reason (for example a sick child), notification by 9.00 that day is sufficient. Article 4 — Flexible working hours 4.1 Core working hours are from 9.00 to 14.30. The employee must be available during this time. 4.2 Flexible working hours are from 6.00 to 9.00 and from 14.30 to 19.00. 4.3 A 30-minute meal and rest break is not counted as working time. 4.4 The balancing period for flexible working hours is the calendar month. Article 5 — Technical and security conditions 5.1 The employee works on a company laptop; private devices are not permitted. 5.2 Connecting to company systems is only possible via the company VPN. 5.3 Work documents are not stored in private cloud storage. 5.4 The employee is responsible for ensuring third parties do not have access to work data on the screen. Article 6 — Expense reimbursement 6.1 An employee working from home at least eight days a month is entitled to a flat-rate allowance of 20 € a month. 6.2 The allowance is paid together with the salary for the relevant month. 6.3 The allowance is not paid for months in which the employee took more than ten working days of annual leave.