...We see little likelihood of substantial improvement in Tokyo Electric Power Company Holdings Inc.'s debt ratios, given its considerable debt related to the Fukushima nuclear disaster. The company will continue paying special contributions to the government for an extended period to compensate for damage associated with the disaster, and it remains exposed to litigation risk and a large amount of contingent and off-balance sheet liabilities. S&P Global Ratings believes a substantial improvement in operating cash flow is unlikely over the next two to three years, given the impact of the full liberalization of retail electricity sales and the company's contributions to the Fukushima decommissioning fund. We also expect its capital expenditure to remain high, at about Ñ600 billion, over the same period. Accordingly, we believe the group's free operating cash flow (FOCF) is likely to remain low and its debt burden remain heavy. We have incorporated the aforementioned off-balance sheet liabilities...