HAPUMA would like to inform our valued customers and partners of the 2023 National Day holiday schedule as follows: Holiday period: From September 2, 2023 to September 4, 2023 Work resumes: September 5, 2023 We wish all our customers and partners a joyful and meaningful holiday!

Dear Valued Customers and Partners, Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA) would like to respectfully inform you of our summer holiday schedule for 2023 as follows: Holiday period: From July 17, 2023 to July 19, 2023 Work resumes on: July 20, 2023 Thank you very much for your continued support and cooperation. HAPUMA

To: Valued Partners and Customers, Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA) respectfully announces the holiday schedule for Hung Kings Commemoration and Reunification Day & International Labor Day as follows: Holiday period: 4 days, from Saturday, April 29, 2023, to Tuesday, May 2, 2023 Return to work: Wednesday, May 3, 2023 We wish our…