Privacy notice

1. Purpose of this notice

Hullár Holding Kft. processes personal data in accordance with Hungarian and European Union law, including the GDPR. We treat personal data confidentially and apply appropriate technical and organisational safeguards.

2. Data controller

• Hullár Holding Kft.
• Registered office: 2310 Szigetszentmiklós, Komp Street 4. A/Ground floor/4
• Managing director: Jakab Zsuzsanna
• Company registration number: 13 09 227028
• Tax number: 25318218-2-13
• Email: info@greenwaysolar.hu
• Phone: +36 70 457 8104

3. Personal data processed

• Name, email address and telephone number
• Installation address and property details where required
• Electricity consumption or monthly bill
• Technical device and website-use data
• Cookie preferences and analytics data where consent is given

4. Purposes and legal grounds

We process data to respond to enquiries, prepare quotations, arrange surveys, provide customer support, administer projects, improve the website, comply with legal obligations and pursue legitimate business interests. Consent-based processing may be withdrawn at any time.

5. Retention

Enquiry and quotation data is generally retained for up to two years unless further retention is authorised or required by law. Consent-based marketing data is retained until consent is withdrawn.

6. Cookies and analytics

Necessary cookies support core website functions. Analytics and advertising cookies are used only according to the visitor’s consent settings. Details and controls are available in the Cookie Policy and cookie settings panel.

7. Data sharing and security

We do not sell personal data. Data is disclosed only where necessary for the requested service, with consent, or where required by law. We protect availability, integrity and confidentiality against unauthorised access, alteration, disclosure or destruction.

8. Your rights

• Access and information
• Correction of inaccurate data
• Erasure where legally available
• Restriction of processing
• Data portability
• Objection to processing
• Withdrawal of consent
• Complaint to the Hungarian National Authority for Data Protection and Freedom of Information (NAIH)

9. Supervisory authority

• Hungarian National Authority for Data Protection and Freedom of Information
• 1125 Budapest, Szilágyi Erzsébet Avenue 22/C
• Email: ugyfelszolgalat@naih.hu
• Website: www.naih.hu