Dieter Ammer is Managing Director.

What industry is DIAM GmbH in?

Activities of holding companies (K64.20).

How large is DIAM GmbH?

Company size: Small enterprise.

How financially stable is DIAM GmbH?

Equity ratio: 97% (2023). Full multi-year analysis in Plus profile.

Which German state is DIAM GmbH located in?

DIAM GmbH is headquartered in Hamburg.

What is the legal form of DIAM GmbH?

DIAM GmbH is a GmbH (Limited Liability Company).

What is the commercial register number of DIAM GmbH?

DIAM GmbH is registered as HRB 104507 at Hamburg.

COMPANY PROFILE

DIAM GmbH

GmbH (Limited Liability Company)HamburgActivities of holding companies

FOUNDED

2008

18+ years active

TRADE REGISTER

HRB 104507

Hamburg

INDUSTRY

Activities of holding companies

SIZE CLASS

Small enterprise

QUICK CHECK

Key questions answered

What does the company do?
Gegenstand des Unternehmens ist die Beteiligung an anderen Unternehmen, die Erbringung von Beratungsdienstleistungen für andere Gesellschaften, das Verwalten eigenen Vermögens sowie die Erbringung von Dienstleistungen im Zusammenhang damit, soweit hierfür keine behördliche Genehmigung erforderlich ist. Darüber hinaus darf die Gesellschaft alles tun, was dem Gesellschaftszweck zu dienen geeignet ist.
Who leads it?
Dieter Ammer, and 2 more
How large is it?
Small enterprise
How stable is it?
Stability assessment in Plus profile

Financial figures, signals and contact data are in the Plus profile.Create a free account

INDUSTRY & PURPOSE

Business activity

Industry (WZ2008)

Activities of holding companies

WZ K64.20

Size class

Small

Business purpose

Gegenstand des Unternehmens ist die Beteiligung an anderen Unternehmen, die Erbringung von Beratungsdienstleistungen für andere Gesellschaften, das Verwalten eigenen Vermögens sowie die Erbringung von Dienstleistungen im Zusammenhang damit, soweit hierfür keine behördliche Genehmigung erforderlich ist. Darüber hinaus darf die Gesellschaft alles tun, was dem Gesellschaftszweck zu dienen geeignet ist.

MASTER DATA

Address & Contact

Caffamacherreihe 8, 20355 Hamburg

Map data © OpenStreetMap

OSM ↗

COMMERCIAL REGISTER

Legal essentials

Register entry: HRB 104507 (Hamburg)
Legal form: GmbH (Limited Liability Company)
Founded: 04 Mar 2008
Share capital: €61,300
VAT ID: —
LEI: 5299006U0GIET27O4X82
Representation rules: —

ADD-ON SERVICE

Order shareholder list

The statutory shareholder list (§ 40 GmbHG) straight from the official register portal — who holds which shares.

Available once you sign in

FINANCIALS

Annual statements

Balance sheet: €3,247,920
Year: 2023

8 annual statements are on file for this company.

Revenue, result, equity and the multi-year history stay in the Plus profile.

Every figure, every year — in the Plus profile.Create a free account

SIGNALS

Signals

Available in Plus profile

Four dimensions from hard data — age, financials, HRB events, compliance. The ratings themselves are shown in the Plus profile only.

Continuity1
Available in Plus profile
Financials2
Available in Plus profile
Management3
Available in Plus profile
Legal status4
Available in Plus profile

MANAGEMENT

Directors & officers

Managing directors

Dieter Ammer
Managing Director
Elisabeth Ammer
Managing Director
Jakob Wilhelm Ammer
Managing Director

A further 1 registered persons are shown in the Plus profile only.

AI CONTACT SEARCH

Research contacts

AI-powered research for publicly available contacts: name, role, phone, email, LinkedIn.

Available once you sign in

AI NEWS SEARCH

Recent news

AI-powered research across press, social media and job postings from the last six months.

Available once you sign in

EVENTS

Commercial register history

No events on file.

SIMILAR COMPANIES

Companies with a similar profile

NEARBY COMPANIES

Location neighbours

DEVELOPERS

Programmatic access

LIVE

Three ways to access this company's data programmatically:

AGENT-CARD
Freely accessible, no API key required — a compact JSON summary for agents and crawlers.
API
Full, authenticated data via the Implisense API v2 (API key required).
MCP
MCP server live at mcp.implisense.com (FastMCP, Bearer auth) — usable with ChatGPT, Claude, and your own agents.

What the Plus profile adds

The same page, fully populated — plus the research services locked here.

Revenue, result and equity across every available year
All four signals with rationale and source
Contact search: names, roles, phone, email, LinkedIn
Shareholder list from the official register portal
News research covering the last six months
The full commercial register history

Create a free account