Fitch Ratings. Record-high natural gas prices are putting pressure on supply chains of many European corporate sectors, including non-integrated energy suppliers, fertilizer producers and consumer goods companies. According to Fitch Ratings smaller companies in these industries are under the most pressure, while larger and more diversified issuers rated by Fitch are better positioned to mitigate the impact. Gas prices could remain high until the end of the winter heating season, given low levels of natural gas in European storage facilities. However, we expect prices to moderate once seasonal demand reduces.