diff --git a/23rd-Contributors-Meeting-in-Bucharest.md b/23rd-Contributors-Meeting-in-Bucharest.md
index 7987c58..838a76b 100644
--- a/23rd-Contributors-Meeting-in-Bucharest.md
+++ b/23rd-Contributors-Meeting-in-Bucharest.md
@@ -72,7 +72,8 @@ You can apply for refund of travelcost to finance@qgis.org - Deadline for applic
 | **1** | Paolo Cavallini | TBC | TBC  | TBC | TBC | Room | IT | - | Food: anything | cavallini@faunalia.it |
 | **2** | Tudor Bărăscu | TBC | TBC  | TBC | TBC | - | RO | - | Food: anything | tudor.barascu@qtibia.ro |
 | **3** | Tim Sutton    | TBC | TBC  | TBC | TBC | Room | PT || Food: vegetarian | tim@kartoza.com  |
-| **4** |  | TBC | TBC  | TBC | TBC | TBC | -- | - | Food:  |  |
+| **4** | Yoichi Kayama | 22.Aug | 11:55 | 31.Aug | 0:35 | Room | JP | - | Food:anything  | yoichi.kayama@gmail.com |
+| **5** |  | TBC | TBC  | TBC | TBC | TBC | -- | - | Food:  |  |
 
 ## Mentor streams