Imagine the compliance officer of CandyGum NV, a large-cap public company listed on the Amsterdam Stock Exchange. He receive the information that the R&D department of CandyGum has discovered a new technique to produce candies with half as much sugar. The results of the innovation are very promising, but some additional tests have to be carried out to understand its precise impact on the production costs and on the final price of the candies. The press office gets in touch with him to know whether CandyGum should publish a press release under Art 17 Market Abuse Regulation. How would he answer this question?