Astronomsko Društvo "Leo Brenner"
organizes popular and scientific lectures, courses, workshops and seminars, organises extracurricular activities for children and young people, organises regular meetings of members to learn about astronomical content and …
GiveRadar doesn't take a cut. We couldn't find a direct donate page, so visit their site.
Visit lošinj.hrAbout Astronomsko Društvo "Leo Brenner"
No organisational description on file yet. The metadata below comes directly from the official registry.
Mission
organizes popular and scientific lectures, courses, workshops and seminars, organises extracurricular activities for children and young people, organises regular meetings of members to learn about astronomical content and innovation from astronomy and related sciences, forms sequentials for the narrow areas of interest and action of members, organises astronomical observations as a basic form of dealing with astronomy, works to learn, develop and improve procedures and methods for astronomical observations and their processing, develops astronomical instruments, accessories and other materials necessary for the conduct of astronomical observations and their processing, cooperates with related associations in the country and the world and institutions with the fields of science, education, culture and technical culture.
organizira popularno-znanstvena predavanja, tečajeve, radionice i seminare, organizira izvannastavne aktivnosti za djecu i mlade, organizira redovite susrete članova radi upoznavanja sa astronomskim sadržajima te novostima iz astronomije i srodnih znanosti, formira sekvije za uža područja interesa i djelovanja članova,, organizira astronomska opažanja kao temeljni oblik bavljenja astronomijom, radi na upoznavanju, razvijanju i usavršavanju postupaka i metoda za astronomska opažanja i njihovu obradu, izrađuje astronomske instrumente, pribor i ostale materijale potrebn za vršenje astronomskih opažanja i njihovu obradu, surađuje sa srodnim udrugama u zemlji i svijetu te ustanovama s područka znanosti, školstva, kulture i tehničke kulture.
Translated from Croatian by GiveRadar.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar science & technology in CroatiaConcerns
· None foundGiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
GiveRadar's verified records show Astronomsko Društvo "Leo Brenner" with a partial profile.
- It has more complete contact information than 87% of similar organizations, with a verified website, email and address on record. See national comparisons
- GiveRadar has not yet verified financial records for this organization, nor for any science & technology charities in Croatia - a gap in GiveRadar's dataset for the region, not a feature of this charity. Explore Croatia data
- GiveRadar holds a more complete profile for this organization than for 87% of the 266 science & technology charities in Croatia it tracks, because GiveRadar has verified its registration and its contact details. View this cohort
- government registration
- a website
- a contact email
- financial records
- leadership details
- a donation page
- third-party accreditation
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyAstronomsko Društvo "Leo Brenner" is a registered science & technology nonprofit based in Mali Lošinj, Primorje-Gorski Kotar County, Croatia. It is registered with the Croatian Register of Associations (Registar udruga). Its registration number is 87515871709. GiveRadar's Integrity Assessment for the organization is 47/100, which reflects how much public information is available, not whether the charity is legitimate.
Astronomsko Društvo "Leo Brenner"'s official registration number is 87515871709, as recorded in the national registry of Croatia.
Astronomsko Društvo "Leo Brenner" has a GiveRadar Integrity Assessment of 47/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 47 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. For comparison, the average integrity assessment for science & technology charities in Croatia is 48/100.
Astronomsko Društvo "Leo Brenner" is located in Mali Lošinj, Primorje-Gorski Kotar County, Croatia. Its registered address is Zagrebačka 2.
Astronomsko Društvo "Leo Brenner" is classified as a Science & Technology organization, registered in Croatia. It operates as an Udruga.
According to GiveRadar's records, Astronomsko Društvo "Leo Brenner" is registered with the Croatian Register of Associations (Registar udruga) and overseen by the Ministry of Justice and Public Administration. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
organizes popular and scientific lectures, courses, workshops and seminars, organises extracurricular activities for children and young people, organises regular meetings of members to learn about astronomical content and innovation from astronomy and related sciences, forms sequentials for the narrow areas of interest and action of members, organises astronomical observations as a basic form of dealing with astronomy, works to learn, develop and improve procedures and methods for astronomical observations and their processing, develops astronomical instruments, accessories and other materials necessary for the conduct of astronomical observations and their processing, cooperates with related associations in the country and the world and institutions with the fields of science, education, culture and technical... Astronomsko Društvo "Leo Brenner" is classified as a science & technology organization registered in Croatia.
See 5 years of revenue, expense breakdowns, and balance sheet.
Sign up to viewTaxes
Tax-deductibility for donors
Donations may be tax-deductible for residents of Croatia under local rules. Confirm with the charity directly.
Astronomsko Društvo "Leo Brenner" is in Croatia (EU/EEA). Dutch donors may be eligible for deductibility if the charity is recognized under the Dutch ANBI cross-EU equivalence rules. Check the Belastingdienst ANBI register or consult a Dutch tax advisor.
Astronomsko Društvo "Leo Brenner" is registered in Croatia. US donors generally cannot deduct gifts to non-US charities directly. To claim a deduction, route the gift through a US 'Friends of' fiscal sponsor or a donor-advised fund that performs equivalency determination (IRS Rev. Proc. 92-94).
Always confirm tax treatment with the charity directly or your tax advisor before donating.
We check government filings and charity disclosures quarterly. If you represent this charity, claim this page to add officers directly.
Latest news
From global news sources
No recent news coverage found
News coverage will appear here when articles mention this organization.
No reviews yet. Be the first to share your experience.
Have you donated or volunteered here?
Share your experience - it takes 30 seconds. Verified reviews help other donors decide.
Sign up to write a reviewCause areas in Croatia
How many charities work in each area, with this charity's area highlighted.
Most common causes in Croatia
Causes charities work on most.
Sources and verification
- Registration and legal identity
- Republic of Croatia - Public Administration Portal
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
-
Government registration · Registered with an official registry
-
Mission statement · Published
-
Official website · On record
-
Headquarters address · On file
-
Direct contact · Email or phone published
-
Financial dataNo annual financial filings on file
-
Named leadershipBoard and officer list not yet indexed
-
Executive payTop-officer pay not disclosed
-
Programs & activitiesNo named programs listed by the charity
-
Tax-deductibilityNot verified
-
Founding dateYear founded not on file
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
Read full methodologyAre you the owner or a board member?
If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.
Report an issue
Tell us what's wrong with this charity's page. We review every report and typically reply within 2 business days.
Report sent
Thanks for flagging this. Our team will review it.
Press Esc to close
Save Astronomsko Društvo "Leo Brenner"?
Create a free GiveRadar account to save charities and track them in your dashboard.
Quick facts about Astronomsko Društvo "Leo Brenner"
- What is Astronomsko Društvo "Leo Brenner"?
- Astronomsko Društvo "Leo Brenner" is a science & technology association based in Mali Lošinj, Croatia. organizes popular and scientific lectures, courses, workshops and seminars, organises extracurricular activities for children and young people, organises regular meetings of members to learn about astronomical content and innovation from astronomy and related sciences, forms sequentials for the narrow areas of interest and action of members, organises astronomical observations as a basic form of dealing with astronomy, works to learn, develop and improve procedures and methods for astronomical observations and their processing, develops astronomical instruments, accessories and other materials necessary for the conduct of astronomical observations and their processing, cooperates with related associations in the country and the world and institutions with the fields of science, education, culture and technical culture.
- Where is Astronomsko Društvo "Leo Brenner" located?
- Headquartered in Mali Lošinj, Primorje-Gorski Kotar County, Croatia.
- Is Astronomsko Društvo "Leo Brenner" trustworthy?
- Astronomsko Društvo "Leo Brenner" has a GiveRadar Integrity Assessment of 47 out of 100 (Partial transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is Astronomsko Društvo "Leo Brenner"'s registration number?
- Registration: 87515871709 (Croatia).
- What is Astronomsko Društvo "Leo Brenner"'s website?
- https://lošinj.hr
- Are donations to Astronomsko Društvo "Leo Brenner" tax-deductible?
- Donations may be tax-deductible for residents of Croatia under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.