While COVID-19 had an impact on how we work and conduct our activities, we have managed to avoid significant disruptions to our clinical and manufacturing operations.
As a result of governmental restrictions, field-based sales personnel primarily have worked under a remote engagement model with healthcare professionals and patient care organizations, and similarly, some patients have not been able to see their physicians. As restrictions cease, field-based sales personnel have begun in person engagements when interacting with healthcare professionals and patient care organizations, as well as patients having easier access to their physicians. The impact on the commercial product revenue is uncertain and difficult to quantify.
We monitor the risks from the pandemic closely, and work with relevant stakeholders to avoid and limit disruptions, and to develop and establish working measures. However, while COVID-19 continues to impact global societies, the uncertainty related to the duration and direction of the pandemic makes the future impact from COVID-19, including the magnitude of any impact on our operational results, highly uncertain and unpredictable.
Impact from Conflict in Ukraine
The military conflict between Russia and Ukraine has increased the likelihood of supply interruptions and made it difficult to conduct business operations, including clinical trials, in the region and in nearby countries. We originally planned to conduct the Phase 3 foresiGHt trial utilizing sites in Belarus and Russia, but instead we engaged with alternative sites for the study following the outbreak of conflict in Ukraine, which adversely affected patient enrollment. Such developments could negatively impact such operations or require us to delay or suspend clinical trial activities, which may increase product development costs and harm our business.
We will continue to closely monitor the rapidly evolving geopolitical situation in Ukraine and Russia and its impact on our clinical trial operations and timelines.
Financial Review
We had a net loss of €583.2 million for the year ended December 31, 2022, compared to a net loss of €383.6 million for the year ended December 31, 2021. Our total equity was €263.3 million as of December 31, 2022, compared to €883.6 million as of December 31, 2021. The results are in line with Management’s expectations.
A material portion of our operating expenses are denominated in other currencies than the Euro, which expose our operating expenses to volatility. The cost increase for the year ended December 31, 2022 compared to the year ended December 31, 2021, also reflects the impact from foreign currency development, primarily with respect to the U.S. Dollar. We do not enter into derivative financial instruments to manage our exposure to foreign exchange risks.
All employees in Denmark (domicile country) are employed by the Parent Company, and accordingly, neither of the Danish subsidiaries have employees. Furthermore, all external, project related expenses, as well as site costs incurred by foreign subsidiaries are being financed by the Parent Company. All direct related project expenses are invoiced to subsidiaries that hold the license rights for the product candidates. In addition, the Parent Company provide services to subsidiaries, which are disclosed as revenue in the Parent Company’s separate financial statements. All intergroup transactions are made on an arms-length basis and eliminated in the consolidated financial statements. Accordingly, operating results in the Parent Company highly depends on project related activities in the Group.
Main effects on the consolidated profit or loss, and cash flows are described in the following sections.
Revenue
Revenue for the year ended December 31, 2022, was €51.2 million, representing an increase of €43.4 million compared to the year ended December 31, 2021. This increase was primarily attributable to the full year impact of revenue from the commercial sale of SKYTROFA, which reached €35.7 million for the year ended December 31, 2022.