Greece’s economy grew by 0.8% in Q2 2015, confounding expectations of a steep contraction.
The official figures, based on a flash estimate, also revised a reading of 0.2% negative growth in Q1 to a flat reading, showing no change in economic activity.
The reading did not break down which sectors had been most active.
The figures, provided by Greece’s Elstat agency, come as the parliament prepares to vote on new bailout plans.
The Greek government has defended the controversial new program as tough, but essential if the country is to avoid financial collapse.
The credit crisis sparked six years of recession in Greece, from which it emerged in 2014 before shrinking again.
Until these latest figures were released, Greece’s economy had been forecast to shrink again this year by between 2.1% and 2.3%.
He said there were a number of sectors likely to have helped boost activity: “Some economic activity indicators in the second quarter, including consumption, industrial production and tourism, had shown particular resilience.”
Greece must repay some €3.4 billion ($3.8 billion) to the ECB by August 20. If the deal is not finalized by then, Athens may need more emergency funding.
Eurozone finance ministers are expected to meet at the weekend to endorse the draft deal.
PM Alexis Tsipras said the deal would end the country’s economic uncertainty.
The chances of the eurozone vote succeeding improved on Thursday afternoon, when Finland, which originally indicated it favored a temporary Greek exit from the euro, backed the plan.
Finland’s finance minister, Alexander Stubb, said: “We have come a long way during the summer. The future of the euro was at stake…. but now we’ve got a solution and will live with it.”
On August 12, former Greek finance minister Yanis Varoufakis said the bailout deal was “not going to work”, because it was based on an unsustainable debt burden that the economy would be unable to produce enough to repay.
Yanis Varoufakis was removed from the talks early last month and replaced by the present finance minister, Euclid Tsakalotos.