MOONPHASE reports it, along with a bunch of other new info (presumably from Newtype).
ひぐらしの なく頃に 第2シリーズ
Higurashi no Naku Koro ni Second Series
There are no details mentioned, including broadcast date, so I suppose it's still in the planning stage.
I will post a picture of the announcement when available.
edit: here is the picture
--------------------------------------------------------------------------------------------------------
桃華月憚
Touka Gettan
Based on the ORBIT/ROOT eroge
Touka Gettan ~Kao no Nai Tsuki II~, currently serialized in the magazine Comptiq.
Director: Yamaguchi Yuuji (Yami to Boushi to Hon no Tabi, Fate/stay night)
Series Composition: Mochizuki Tomomi (Yami to Boushi to Hon no Tabi, Futatsu no Spica)
Character Design: Nishida Asako (Yami to Boushi to Hon no Tabi, Simoun, Seven of Seven)
Music: Tada Akifumi (Final Fantasy: Unlimited, Hare+Guu, The Law of Ueki, Sasami Mahou Shoujo Club, Yoshimune)
Sound Director: Tsujitani Kouji (Yami to Boushi to Hon no Tabi, Fate/stay night, Simoun)
Animation Studio: Studio DEEN
URL:
http://www.avexmovie.jp/lineup/momotsuki/ (not yet operative)
--------------------------------------------------------------------------------------------------------
Darker than BLACK—黒の契約者—
Darker than BLACK -Kuro no Keiyakusha-
Broadcast: Spring 2007
Original Story: BONES, Okamura Tensai
Director/Series Composition: Okamura Tensai (Medabots, Kikaider, Wolf's Rain, Project Blue Chikyuu SOS)
Character Creation: Iwahara Yuuji (Ibara no Oh, Chikyuu Misaki)
Character Design/General Animation Director: Komori Takahiro (Angelic Layer, Scrapped Princess)
Background Design: Okada Tomoaki, Satou Seiiji, Taguchi Eiji
Background Director: Aoi Takashi
Color Coordination: Mizuta Nobuko
Animation Studio: BONES
URL:
http://www.d-black.net/ (not yet operative)
--------------------------------------------------------------------------------------------------------
キスダム—ENAGAGE planet—
Kissdom -ENGAGE planet-
Broadcast: 2007
Original Story: Nagaoka Yasuchika, Satelight
Director/Series Composition: Nagaoka Yasuchika (Idol Project, Seikai no Monshou, Seikai no Senki, Cutie Honey OVA)
Character Design: Sushio (ONE PIECE: Baron Omatsuri and the Secret Island)
Mecha Design: Kawamori Shouji (Eureka 7, Ghost in the Shell, Garasu no Kantai, Macross, MS Gundam 0083, Patalabor, Sousei no Aquarion)
Design Coordination: Moriki Yasuhiro
Animation Studio: Satelight
--------------------------------------------------------------------------------------------------------
機神大戦 ギガンティック・フォーミュラ
Kishin Taisen Gigantic Formula
Broadcast: 2007
Original Story: Kimura Hidefumi (Kiddy Grade, Avenger, Uta∽Kata)
Director: Gotou Keiji (Kiddy Grade, Uta∽Kata)
Character Creation: Kadonosono Megumi (Kiddy Grade, Uta∽Kata)
Character Design: Yabuno Kouji
Animation Studio: Brains Base
URL:
http://www.gigantic-f.com/ (not yet operative)
edit: sorry for posting each title by piecemeal