The company is seated in Heraklion, so the **30-day** appeal period applies. Because the judgment was served, the period runs from service under Article 518(1) CCP; the publication date does not start the clock.

1. **Start counting the next day.** Service was on **16 July 2026**. Under Article 144(1) CCP, the service day is excluded, so day 1 is **17 July**. The Supreme Court has confirmed this method for the appeal period. ([Article 518(1)](https://www.nomoskopio.gr/kpold_518.php); [Areios Pagos 532/2020](https://www.areiospagos.gr/nomologia/apofaseis_DISPLAY.asp?apof=532_2020&cd=O05NZJJX8ST5OG10QJA3AQIC22MTGV&info=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD+-++%EF%BF%BD2))

2. **Count the July days.** From **17 through 31 July** is **15 days**. Under Article 147(2) CCP, **1–31 August is not counted** toward the Article 518(1) appeal period. ([Article 147(2), as amended](https://www.dsanet.gr/Epikairothta/Nomothesia/149.PDF))

3. **Resume counting in September.** The remaining 15 days run from **1 through 15 September**. The 30th day is **Tuesday, 15 September 2026**.

4. Under Article 144(1) CCP, the period expires at **7 p.m.** on its last day. Since 15 September is not an excluded day, there is no further extension.

RESULT: deadline = 2026-09-15; rule = Articles 518(1), 147(2), and 144(1) CCP