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Long-term Company Data Portal

Welcome to the Long-term Company Data

This portal provides a comprehensive database of long-term company data, allowing users to browse and search through a vast array of sources. Whether you are a researcher, analyst, or enthusiast, you will find valuable historical data that can aid in your studies and decision-making processes.

The user-friendly search functionality enables you to quickly locate specific data points, companies, or time periods of interest. You can filter your search results based on various criteria, ensuring that you find the most relevant information with ease.

Login

Login is only possible via ORCID authentication. During authentication, you allow your public ORCID record information to be read. By logging in, you activate the Selection, Voting and Contact Us features.
Please update your e-mail information on the User Profile page so that we can contact you if we have any questions or if you would like to be notified of voting updates.

Favorites

To enhance your experience, this portal allows you to create a personalized selection of your favorite sources. This feature enables fast access to the data you use most frequently, saving you time and effort in navigating through the database.

Long-term Company Data Portal
Contact us

A message can be sent to the administrators at any time via the Contact Us forms on the Selection, Voting or Profile pages. Use the Contact Us forms for the Selection or Voting pages for inquiries in this context. The Contact Us forms on the Profile page can be used for general inquiries, requests and comments.

Contribute

Logged in users can start contributing now by adding new resources/items to the Long-term Corporate Data.
After a validation process by our experts, the new resources will be converted into a fully valid item. This item will be visible to other users and will also be available for voting.

There are three types of resources:

  • Document
  • Collection
  • Dataset

Don't hesitate and give it a try:

to add a new record.
Long-term Company Data Portal
Join the community

Join our community of users today and take advantage of the extensive resources available at your fingertips. Explore the wealth of long-term company data and contribute to the enhancement of our database through your valuable feedback and votes.